I have a Plesk panel and recently migrated to a new data center (DC) from Contabo. I imported the websites using the import tool, but there are some issues, such as not being able to send or receive emails.
I contacted the DC, and they enabled all ports as “any.” Within Plesk Firewall, I enabled ports 25, 587, 465, 993, and 995 for both TCP and UDP.
Still, when I go to the email settings, I get the following error message, and I am unable to send or receive emails:
“You cannot send emails...
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I contacted the DC, and they enabled all ports as “any.” Within Plesk Firewall, I enabled ports 25, 587, 465, 993, and 995 for both TCP and UDP.
Still, when I go to the email settings, I get the following error message, and I am unable to send or receive emails:
“You cannot send emails...
Read more