ERROR: Connection dropped by IMAP server

Hedloff

Well-Known Member
Jun 7, 2004
152
7
168
Up north!
cPanel Access Level
DataCenter Provider
Hello,

Have a customer with over 237323 emails in their inbox so I guess that's why they cannot access inbox using squirrelmail.
Other folders are working fine.
They also tested roundcube but get:
An error have occured!
Server Error! (OK)

I have been checking roundcube logs and other logs, but cannot find anything.
I'm running mailperm script and will see if that does help. If not I think there may be a setting somewhere to be changed?