• 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.

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    SMTP-Error 554 if domain has capital letters

    Hello, my Plesk-Version is:12.0.18 Update #13 After the update some of the Clients gets following error-message while sending Mails: SMTP Fehler: [554] mail server permanently rejected message (#5.3.0) The Problem accours, if the domain name is written with first letter in capital...
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