Thanks for the replies, I did find a solution in the knowledge base that worked...
In Plesk: home => tools & settings => service SMTP Server (Postfix)
Switched on that service and emails started to arrive :-)
Maybe it was automatically switched off after the update, no clue but back on track now!
Hi,
New here and hopefully someone at the forum can assist.
I do have an issue after Plesk update, email send to domains at server is not arriving / bounces.
Gmail send to own domain at server does not arrive Gmail supplies this error:
Diagnostic-Code: smtp; The recipient server did not...