Hey Kaspar. thanks for your response.
unfortunately, i did ask from provider but they said its a bug in plesk, therefore it can not connect outlook IMAP/POP/SMTP (SSL/TLS)
but on other side thunderbird client is working properly in same PC
if you want to test please let me know i can give...
Greetings Guys,
I have just moved from cPanel to Plesk and found that my clients are complaining about connectivity issues using Outlook over IMAP/POP/SMTP (SSL/TLS).
Did ask from VPS provider, they said its a BUG in Plesk .. is this true? If not please share on how to fix this.
Also, my is...