• The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Bounced emails

B

bangonline

Guest
We have an intermittent problem with the mailserver.

Several correspondents have reported their messages were bounced back with "Message Size Exceeds Maximum Allowed" even though it was only a 4k message.

The mailboxes are unlimited and are empty and the server has no IP blocking or spam filtering running.

Has anyone a solution to this?

Thanks

Mike
 
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