by Sijin George | Nov 1, 2018 | 500 permanent failure
Please help! When I send mails to two of my friends, one of them never receives it and I get a mail bounce. That was a recent support request that we received at our Outsourced Tech Support Services, where we resolve support queries for web hosting providers. The...
by Reeshma Mathews | Feb 21, 2017 | cPanel, Sender Verify Failed
SMTP error from remote mail server after RCPT TO:<user2@domain2.com>: host mx.server.com [xxx.xxx.xxx.xxx]: 550-Verification failed for <user1@domain1.com> 550-No Such User Here 550 Sender verify failed Bobcares provides website management services to...
by Visakh S | Aug 29, 2016 | Plesk
Mail errors are commonly encountered issues in our role as Website support specialists. In Plesk Windows servers, the default mail server is MailEnable. Plesk account owners sometimes report the MailEnable error ‘SMTP server response: 550 Requested action not...
by Visakh S | Aug 20, 2016 | cPanel, Plesk
SMTP error from remote mail server after RCPT TO:<user@domain.com>: host domain.com [xx.xx.xx.xx]: 550-Please turn on SMTP Authentication in your mail client. 550-(mail.server.net) [xxx.xxx.xxx.xxx]:36825 is not permitted to relay through 550 this server without...
by Visakh S | Nov 2, 2015 | cPanel, Server Management
At Bobcares website support services, this is a common error we see in cPanel/WHM shared hosting servers. We’ve seen that strict anti-spam rules or lack of SMTP authentication usually cause this error. The mail user reports the error: Task user@domain.com –...
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