550 Rejected Gmail

Your message was rejected because the SMTP (outgoing) email server did not recognize you as an authorized user. 1 unnecessary spaces. Most email programs have an option for outgoing email that says “My outgoing server requires authentication”. You may require professional replacement. When gmail tried to deliver the message, the receiving side decided to block it. - Meilleures réponses Envoi impossible (data failed: 550 5. How can I adjust it into my for free from someone, old/broked. net:blocked) I work for a large university and we use Google as our e-mail service, yet messages are blocked. You can also click the Top button to return and make another selection. The technique has obvious uses to reject junk mail with an unreplyable sender address. Please open a new session and try again. Thank you!. When adding your Hover email address to an email client on your mobile device or computer, you will need to use our recommended IMAP or POP server settings. Hi everybody, saw a lot of guys looking for the answer to the problem. Dealing with an email quota requires understanding just where that email is being kept. Sign in to view. 550 Sender address rejected - posted in General Technical Questions: I am working with a Barracuda 400 unit in conjunction with a partner who is the actual owner of the unit. If you are not an email/network admin please contact your E-mail/Internet Service Provider for help. 1", The IP you're using to send mail is not authorized to send email directly to our servers. Remote host said: 550 SC-001 Mail rejected by Windows Live Hotmail for policy reasons. Email being rejected - posted in Barracuda Email Security Gateway: Hi, Im having email Im sending to a particular address rejected. It's not you, it's your ISP: your mail is rejected by Hotmail because someone using your ISP has been identified as a spammer or otherwise undesirable sender. I am the spam admin for @tmomail. Unable to send an email to Gmail: Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records; Mail from Plesk server is rejected with error: 550-5. Added benefit is that your mail is also backed up on Gmail server. 550 This IP has sent too many messages this hour. tld domain if this was a legitimate mail. They had been testing it for several days and it appeared to be working great. I have had several incoming emails rejected by Gmail today (I only know of the ones that the sender has informed me of by text message) Some emails are still arriving. 1 means that the recipient email server believes that the email address does not exist at the destination domain, and therefore has no way to deliver it. It drop my emails with the answer: dsn=5. Spam to non-spam mails ratio has been crossed. SMTP code "554 5. Hello! I`m trying to send an email to my customer, who has maildaemon as MTA. 72] said: 550 SC-001 Mail rejected by Windows Live Hotmail for policy reasons. Half the standard prices of AOL, MSN, Earthlink. In that case, you may have see if there is a another valid address address that can receive email at that domain. If you are presented with send/receive errors after updating Outlook, you probably need to reconfigure your firewall to re-allow Outlook to pass-through again. In both of the above cases, the emails are being rejected and the recipient server (here in this case it's Gmail), returns a 550 series permanent fatal error: In case I: 550 5. If you are receiving a bounceback with this error, then the email you sent has not passed the outbound filter. The most common reason for this is that your email address is suspected of sending spam and it's no longer allowed to send messages outside of your organization. A certain number of these "bounce" emails signals email hosting providers about the possibility that the client is sending spam to unverified email addresses. I don't know what that Message rejected through ATI's RMA service find my problem or simular to. 0 machine is a replacement for the old machine which was running CentOS 5. Diagnostic-Code: smtp; 550 5. com) no se procesa por el Simple Mail Transfer Protocol (SMTP en inglés), el servidor SMTP debe conectarse a otro servidor SMTP para retransmitir el mensaje. googlegroups. Email addresses should automatically be added in Address Registration when at least one Outbound Email is sent from the email address of a registered domain. 1, authentication error, Server says: 550 5. How-to guide for configuring postfix to work with the PHP mail() function on Ubuntu 16. The issue with the bulk email server, 216. A block has been placed. The above email was rejected by the recipient server. 550-"JunkMail rejected - mail-we0-f174. Tip: Although Disk Cleanup is a wonderful built-in tool, it will not completely clean up all of the temporary files on your computer. Here is how you can enable authentication in some of the most commonly used e-mail clients: How to fix '550 Relay not permitted' in Outlook Express on Windows. Your DNS record is stale and cannot be resolved by the recipient server. Cuando un usuario envía un correo electrónico a una dirección de correo electrónico cuyo dominio (el nombre después del símbolo @, como gmail. Your IP Address or Email Address may be mistakenly identified as Spam for many reasons, and this could cause issues with Sending and Receiving. This message indicates that we have prevented you from sending email to the recipient address you're trying to reach. You may require professional replacement. Send Email Limit for Outgoing SMTP Mail Servers - what you need to know before sending marketing emails from your email account. Connected to 65. Third-party blacklists can cause other domains to reject your organization's messages. com` (which is one of the 4 domains). Exch Hybrid - "Security or policy settings have rejected your message" from Exch Onli We are running Exchange 2013/Exchange Online in a hybrid configuration. 0 address rejected” errors may be caused by sender server issues. "POP before SMTP" feature is a solution only when server doesn't have "SMTP AUTH" capabilty, but forces "POP before SMTP", and rejects some mails due to "POP before SMTP" hasn't been done. To reduce the amount of spam sent to. thecomputerguy Well-Known Member. cloud console, or perform an update using the Schemus Synchronization Tool. anything else?. com ] We set two MX record so Office 365 will propagate before our switching. If you are using a Gmail account, you will need to do additional work: Log into your Gmail account, and go to this page. If you're striking out in your email campaigns, you've got to tweak your pitch. The Server Responded 550 Access Denied – Invalid HELO Name See RFC 2821 4. Some external. exe that is trying to pass through the firewall and not some virus. The settings are the same for any email provider you use with Gmail. It needs to be updated. You can try sending the exact sae mail from a gmail account. net page for sending email from my local server. I get Mail deliver error: 550 #5. Ran into problems sending Mail. I can get emailed delivered to his account when sending from an Office exchange acct through Outlook application, but when I send a test email from my personal Gmail acct, I get the following error: 550 Please turn on SMTP Authentication in your mail client. com and the "envelope from:" is *@doclist. When i send to gmail, the message was created automatically: mx. xx]) this might be because your email is being rejected as spam by the BT network This might be happening because:. For over a month now my VPS has started to get rejected a lot when forwarding legitimate email to Gmail accounts. As in opening a web browser and going to either gmail. In certain instances Google may refuse to deliver your email through Gmail because it thinks you are creating Spam. These FAQs will demonstrate some of the common issues surrounding Email Connectivity, and how you can resolve them. Ik heb een aantal keren de klantenservice van KPN hierover benaderd, waar ik wisselend beleefd/onbeleefd te woord werd gestaan, maar die konden me niet helpen en verwezen me naar Experteam (een commercieel bedrijf waar je gewoon dient te betalen voor diensten). Current Email System's (3rd Party) MX Record with 10 Priority Level. 1 This message does not have authentication information or fails to pass Symptoms When the user sends the messages to external mail servers, messages are not delivered or sent to the spam folders. 1 [CSR] Account blocked. In an attempt to block email spoofing attacks on yahoo. com through your email account using your mail server's existing SMTP service. 8 years ago #14. It is likely that an anti-spam filter is being triggered. " This causes drupal to provide a temporary password within the same screen (rather than mailing it out) - when you try to navigate away from the screen there are missing menus (specifically the entire admin tree). [email protected] I'm not receiving verification code through gmail since never logged into this phone before: Always receiving " Failed to upload image " om imgur. The Block Sender Policy on the recipient mail server needs to be deleted or modified to exclude the sender address. The likely cause is a compromised or virus infected server/personal computer. Received a Report from SpamCop?. com If you apply smtp_tls_per_site settings then smtp_cname_overrides_servername may become obsolete. 1 Recipient address rejected: User unknown in virtual alias table; This is the bounce back message that is received by the sender from our server if the destination email address does not exist. Please try 550-5. On our filters (which are provided by a third party) you can send email from a Gmail account to a corporate account 5 times in an hour, and 2 of them will get through. 550 - The requested command failed because the user's mailbox was unavailable (for example because it was not found, or because the command was rejected for policy reasons). In this case, just make sure you have the email address spelled correctly. 350 Remote server returned message detected as spam -> 550 <****@bigpond. 72] said: 550 SC-001 Mail rejected by Windows Live Hotmail for policy reasons. 怎么看Gmail给QQ邮箱发邮件时的错误:550 Ip frequency limited? 用Gmail给QQ邮箱发邮件,之前都一直没有问题。 最近经常碰到发送失败,提示是: 550 Ip frequency limited 550 Ip frequency limited_QQ邮箱帮助中心 请问,这种对外部发信服务器的频率限制,做法是否合理?. a broken address) or remove the message from the 'outbox' folder. Only users with topic management privileges can see it. 1 (we are licenesed of course) on Win2k12r2 Server. goal account delete original account, use calendar lot, throws wrinkle in game. When email is rejected due to SMTP error 550 (also known as SMTP error 5. net page for sending email from my local server. 1 Unable to relay for algie. If you are a G Suite user that has Paubox HIPAA compliant email encryption installed, there is a small chance that your senders could encounter an error message with that says "550-5. 1" means 'Not allowed'. It really a or three minutes 554 Relay Rejected For Policy Reasons Outlook --unfortunately in reality nothing works. There are a few steps you need to take before you can send emails through Gmail with SMTP, and it has to do with authentication. If third parties can’t receive your messages. How you can fix the 550 5. This helps prevent sending emails to an email address that is no longer valid, may be having temporary issues, or doesn't wish to receive emails from you. 550: Rejected by header based Blocked Senders - Block policy for Header From: A Block Sender Policy has been applied to reject emails based on the Header From or Envelope From address. 550 OU-001: Mail rejected by Outlook. Reliable and secure web hosting is an integral part of any website. com for policy reasons. 1 Recipient address rejected: User unknown in virtual alias table; This is the bounce back message that is received by the sender from our server if the destination email address does not exist. I know for a fact the recipient email address is valid - since we have been emailing it regularly. my bank), a partial list. com" in our microsoft outlook and it works. The emails use different return path. Every e-mail that I have sent today to friends with a Hotmail account has been returned saying "550 REPLY: 550 SC-004 Mail rejected by Windows Live Hotmail for policy reasons. ca, [email protected] 1", The IP you're using to send mail is not authorized to send email directly to our servers. Learn How To. SMTP - Sending emails while connected to VPN If you're unable to send emails when connected to HMA VPN, this can occur because we're blocking outgoing email servers (SMTP) by standard to prevent abuse and spam. We use the PCA email program to send out announcements to our region members. In both of the above cases, the emails are being rejected and the recipient server (here in this case it's Gmail), returns a 550 series permanent fatal error: In case I: 550 5. com through your email account using your mail server's existing SMTP service. NonExistentDomain; nonexistent domain. In this case, just make sure you have the email address spelled correctly. If you've any thoughts on Solution: 'Message Blocked - Your message to @gmail. 0 Address rejected I have an email form running on the website that uses gmail smtp to send out emails. This will bypass the SMTP server altogether, and deliver each email directly to the recipient. 550 OU-001: Mail rejected by Outlook. 【已解决】SMTP error, DOT: 550 Error: mail rejected by antispam 【问题现象】 用网易邮箱,给很多人的邮箱群发,其中包括很多qq的邮箱。. com> recipient rejected. This leads me to believe that it's just. For the past 3 weeks, messages sent to [email protected] Waiting will resolve the matter in this instance. Remote Server returned '550 5. We were unable to perform a reverse lookup (PTR) on the IP Address of your mail server. means that the message was rejected by one of the servers trying to deliver it. If you've any thoughts on Solution: 'Message Blocked - Your message to @gmail. How to Get WordPress Form Notifications Using the WP Mail SMTP Plugin; 9 Best WordPress Coming Soon & Maintenance Mode Plugins (2019) How to Start a Blog From Start to Finish; 7 Best Managed WordPress Hosting for 2019 (Compared) How to Create a Job Application Form in WordPress (The Easy Way) 27 Best WooCommerce Plugins in 2019 (UPDATED). xx]) this might be because your email is being rejected as spam by the BT network This might be happening because:. The server then gives a forward address to try. 1 Recipient address rejected: User unknown [email protected] If you search for this NDR on the internet, you’ll come across several articles which point in the direction of duplicate domain configurations, SPF records, accepted domains, connector configuration etc. What does this message mean technical details of permanent failure google tried to deliver your message but it was rejected by the recipient domain. Each time I try to send emails using django send_mail() function. To quickly fix '550 - Relay not permitted' and start sending out emails successfully, you will need to enable outgoing authentication. I happened to notice this posting. Simple Mail Transfer Protocol (SMTP) is an internet standard for email transmission. The Diagnostic information for administrators section may contain the following errors: 550 5. Again, it is someone else's mail server that is taking offense to you sending mail. The only other solution is to not use the mail server at all. all incoming email passes through Ironport before for warding it to our Lutos server. " This causes drupal to provide a temporary password within the same screen (rather than mailing it out) - when you try to navigate away from the screen there are missing menus (specifically the entire admin tree). securitysage. var/log/maillog if you can find the corresponding log entry for the mail which was rejected and post it. In case your message has been rejected with "550 Relay not permitted!" in the rejection message, it means that delivery was attempted to the incoming filtering service on port 25 to a domain which has not (yet) been added to the filtering solution. Justin, TWC just implemented new Cloudmark MTAs over the last 2 months that are now generating those AUP# rate limit errors. cloud console, or perform an update using the Schemus Synchronization Tool. The sender's email address or domain has triggered a Blocked Senders Policy, or there's a SPF hard rejection. (domain ending in a dot) from Gmail is rejected (550 550-5. Yodiz API is developed in REST architecture. To reduce the amount of spam sent to Gmail, 550-5. Your message was rejected because the SMTP (outgoing) email server did not recognize you as an authorized user. com since Mail forwarding to an external address will not work. Same thing. Response: 550 5. If these steps don't fix the problem for you, contact your email admin and refer them to this topic so they can try to resolve the issue for you. When you get a message from a "MAILER-DAEMON" or a "Mail Delivery Subsystem" with a subject similar to "Failed Delivery," this means that an email you sent was undeliverable and has been bounced back to you. When you get the 554 5. 550 SPF Sender Invalid – envelope rejected – https: Basically the SPF records are wrong/incorrect/missing ect and Gmail is rejecting them because of that. Local users have to authorize themselves in order to send email. someone is saying that approximately 50% of the time that they try to send email to a. Ik heb een aantal keren de klantenservice van KPN hierover benaderd, waar ik wisselend beleefd/onbeleefd te woord werd gestaan, maar die konden me niet helpen en verwezen me naar Experteam (een commercieel bedrijf waar je gewoon dient te betalen voor diensten). com> recipient rejected. The documents / resources we had to refer for the same weren't much comprehensive, so we had to find our own workarounds. ost file and have all my contacts, calendar items, etc. 6 Hop count exceeded - possible mail loop' Initial Thoughts and Troubleshooting. For the past 3 weeks, messages sent to [email protected] cf: "smtp_sasl_auth_enable = yes" to "smtpd_sasl_auth_enable = yes" gmx says my PTR Record is bad an refuses to talk to postfix. 550 - The requested command failed because the user's mailbox was unavailable (for example because it was not found, or because the command was rejected for policy reasons). 0 Message rejected per DKIM policy (in reply to end of DATA command)). com[] said: 550 5. 1 Command rejected ‎02-21-2018 12:00 PM It's not a pretty solution but if you create a gmail account that is only for forwarding emails to your hpeprint account you can work arround this until HP (and if) fixes this problem. Many customers complain that they cannot receive email from specific people. jaysukh patel Jaysukh Patel is the founder of howtoisolve. Gmail rejects mails via ipv6 as Spam. Confluence is attempting to send mail, and the mailserver is rejecting it. 551 - The recipient is not local to the server. At 3dcart, we're immensely thankful to the teachers in our lives who helped us discover and hone our skills, whether in marketing, writing, design, development, or any other piece of the eCommerce puzzle. This will bypass the SMTP server altogether, and deliver each email directly to the recipient. it's puzzling why won't appear in. Justin, TWC just implemented new Cloudmark MTAs over the last 2 months that are now generating those AUP# rate limit errors. 1 SMTP error, there is a list of things that might have caused the issue. Please open a new session and try again. com to my gmail account. "POP before SMTP" feature is a solution only when server doesn't have "SMTP AUTH" capabilty, but forces "POP before SMTP", and rejects some mails due to "POP before SMTP" hasn't been done. And it asks end users to report to mail service provider. We were unable to perform a reverse lookup (PTR) on the IP Address of your mail server. When you get a message from a "MAILER-DAEMON" or a "Mail Delivery Subsystem" with a subject similar to "Failed Delivery," this means that an email you sent was undeliverable and has been bounced back to you. Kindly contact the recipient (through alternate ways) and ask them to check with their mail administrator or email provider to isolate the issue. There is a step or detail missing from the instructions. 0 sender rejected. This is an important step to secure our users' email identities from being used by unauthorized senders. SpamCop collected only IP addresses for SCBL. Waiting will resolve the matter in this instance. Support Articles. 1 records and authentication. If you're using Gmail as the provider, you'll need to tell Google to allow you to connect via SMTP, which is considered a "less secure" method. When you get a message from a "MAILER-DAEMON" or a "Mail Delivery Subsystem" with a subject similar to "Failed Delivery," this means that an email you sent was undeliverable and has been bounced back to you. Please open a new session and try again. 1 to Gmail, this message has been blocked. 0 Address rejected. someone is saying that approximately 50% of the time that they try to send email to a. I am running exchange 2007 with the antispam filter enabled. This topic has been deleted. 1", The IP you're using to send mail is not authorized to send email directly to our servers. for gmail and any smtp. This error occurs if the sender account is disabled or not registered within your G Suite domain. There are 3 separate codes and depending on which one will produce a 5 min, 1 hour or 24 hour rate limit block. Note: To setup or verify all your email settings, follow the instructions at Setup and Use Email Service. , mailbox not found, no access) 551 User not local 552 Requested mail action aborted: exceeded storage allocation (mailbox filled) 553 Requested action not taken: mailbox name not allowed (E. com (state 14). 551 - The recipient is not local to the server. Those that fail the test are returned to the original sender with the error message 550 This message was classified as SPAM and may not be delivered (please see the email below). 1 (we are licenesed of course) on Win2k12r2 Server. Cuando un usuario envía un correo electrónico a una dirección de correo electrónico cuyo dominio (el nombre después del símbolo @, como gmail. Enter Options-Properties, select "Adjust volume obtain your drivers match the board. 1 Message rejected due to content restrictions" when you send email to external recipients in Exchange Online Protection. We operate v. Additional note: There is another form of email authentication that Google/Gmail is using called dmarc. The only other solution is to not use the mail server at all. Such common problems faced by user while setting up a SMTP relay in JIRA install are: The user name will be removed from the ‘From’ field, Emails will be still submitted to external domain addresses or the user's name will stay intact in the ‘From’ address field but the emails couldn’t be submitted to outside domains. I know for a fact the recipient email address is valid - since we have been emailing it regularly. When using Gammadyne Mailer, you can check the "Direct Delivery" box on the Send/Delivery branch. com recipients on a per email basis. NonExistentDomain; nonexistent domain. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the. The address in 'Mail From' appears to have insufficient submission rights, or is invalid, or is not authorized with the authentication used; the address in an RCPT TO command is inconsistent with the permissions given to the user; the message data is rejected based on the submitting user. Service Center. if someone can explain them to me that would be good. It is also responsible sending the data over the network. com address but, 4. 550 SPF Sender Invalid – envelope rejected – https: Basically the SPF records are wrong/incorrect/missing ect and Gmail is rejecting them because of that. A lot is riding. 550 Sender address rejected - posted in General Technical Questions: I am working with a Barracuda 400 unit in conjunction with a partner who is the actual owner of the unit. I am getting frequent 550 550 5. Many customers complain that they cannot receive email from specific people. Email service providers can't send to/from Yahoo Mail addresses. Such common problems faced by user while setting up a SMTP relay in JIRA install are: The user name will be removed from the 'From' field, Emails will be still submitted to external domain addresses or the user's name will stay intact in the 'From' address field but the emails couldn't be submitted to outside domains. SMTP code "554 5. com has been blocked’, then feel free to drop in below comment box. com) no se procesa por el Simple Mail Transfer Protocol (SMTP en inglés), el servidor SMTP debe conectarse a otro servidor SMTP para retransmitir el mensaje. As in opening a web browser and going to either gmail. 1) A bit more research and BT are blocking an email from Companies House - why I have no idea but if I send a blank email to the 4 BTinternet users it is not bounced. 1 : Recipient address rejected: User unknown Hello, everyone, I'm having a problem whereby I'm able to send mail to a mailbox from several different email addresses and SMTP servers (gmail, RoadRunner broadband), but I'm unable to send mail to the same address from one particular account, the SMTP server for. com and @gmail. Soft bounces provide more information and indicate an issue that can be resolved. One of the rejection messages is pasted below. Emails getting rejected from Gmail on Virtualmin/Webmin and CentOS. This option affects WinZip Courier's Send as Zip File feature in Microsoft Word, Excel, and PowerPoint. 1 Command rejected ‎02-21-2018 12:00 PM It's not a pretty solution but if you create a gmail account that is only for forwarding emails to your hpeprint account you can work arround this until HP (and if) fixes this problem. Here is the new code I wrote that keeps the Reply To email address as the student/instructor, so the email communication can continue where as before you could not reply to the email since it was the no-reply address. If you use a mail service, then you will need to test their domain name and IP addresses. If there's anything we can do to help, let us know!. jaysukh patel Jaysukh Patel is the founder of howtoisolve. The server response was: 550 5. The most common 550 5 5 1 messages. 1 is likely unsolicited mail. 寄信到 Gmail 被退信 550. If third parties can't receive your messages. We recommend contacting the other email provider for further information about the cause of this error. In both of the above cases, the emails are being rejected and the recipient server (here in this case it's Gmail), returns a 550 series permanent fatal error: In case I: 550 5. 1 to Gmail, this message has been blocked. PTR record is updated correctly with the droplet IP. When Gmail makes a change to their policies, all email servers must comply, even if they do not agree with the changes. com, forwarding to your gmail account, e. com I tried a lot to resolve this issue from biztalk side but I couldn’t. I am seeing Command rejected blurb for Incoming mail. When users send an email from their Internet Service Providers (ISP) mail servers, they generally do not have to authenticate themselves. Symantec helps consumers and organizations secure and manage their information-driven world. I am enclosing an entire section. 551 - The recipient is not local to the server. It needs to be updated. Hello, Is the email that you are sending bouncing back with one of the following errors? 550 Blocked Too much spam Poor reputation Blocked by Email. Such common problems faced by user while setting up a SMTP relay in JIRA install are: The user name will be removed from the 'From' field, Emails will be still submitted to external domain addresses or the user's name will stay intact in the 'From' address field but the emails couldn't be submitted to outside domains. Back to Express Invoice Technical Support: Try Express Invoice Download Express. Sender Policy Framework 550 status message is part of spam validation screening. 550 SC-004 Mail rejected by Windows Live Hotmail for policy reasons. Subject: [md-cfilter] 550 5. When you set up your HES Outbound Filtering, the recipients will not be able to receive the notification e-mail to their gmail account once a file is shared. While DMARC not causing any problems with "none", It causes messages be rejected by servers like Hotmail, Yahoo and others when sent by Gmail using "another address" because of DMARC p="reject" or p="quarantine". To best protect our users from spam, the message has been 550-5. I am getting frequent 550 550 5. I have had several incoming emails rejected by Gmail today (I only know of the ones that the sender has informed me of by text message) Some emails are still arriving. Select "View or change. 1 not RFC 5322 compliant. Sign in to view. Other programs that you frequently use such Microsoft Office, Firefox, Chrome, Live Messenger, and hundreds of other programs are not cleaned up with Disk Cleanup (including some Microsoft Corporation programs). Justin, TWC just implemented new Cloudmark MTAs over the last 2 months that are now generating those AUP# rate limit errors. How-to guide for configuring postfix to work with the PHP mail() function on Ubuntu 16. When you set up Gmail's "send as" feature with "Treat as an alias" unchecked, you have the option of sending the "sent as" mail through Gmail's SMTP server, or through MWeb's SMTP server If you. Describes the 550 5. In this case, just make sure you have the email address spelled correctly. We've provided steps below for a few email clients. - The sender does not meet basic 550-5. 1 is likely unsolicited mail. If you use a mail service, then you will need to test their domain name and IP addresses. Hope you solved "Email address Rejected by the server on iPhone or Relaying denied " or "Cannot Send Mail" problem to access your Mail from iPhone, iPad and iPod touch. 1 likely suspicious due to the very low reputation of the sending 550-5. IMAP server settings. Being over quota means you've received or kept too much email. Delete or change the Block Sender policy. The email recipient is not known. Tags: 550 5. cloud console, or perform an update using the Schemus Synchronization Tool. Issue Cannot receive emails 550 5. The likely cause is a compromised or virus infected server/personal computer. From Yahoo and Gmail and other mails also rejecting. Solved: Windows Live e-mail won't send. 怎么看Gmail给QQ邮箱发邮件时的错误:550 Ip frequency limited? 用Gmail给QQ邮箱发邮件,之前都一直没有问题。 最近经常碰到发送失败,提示是: 550 Ip frequency limited 550 Ip frequency limited_QQ邮箱帮助中心 请问,这种对外部发信服务器的频率限制,做法是否合理?. 1 Command rejected I logged onto my account and my printer wasn't even there any more! This even though the printer itself said it was still connected and all.