Limited IMAP connections?

[LaurensM]

Hey everybody,

After a upgrade to 9.5, I can only connect by imap to a host one at a time.
The second computer/phone that tries to connect to mailbox (same host, other box/username), received a connection failure.

Does anybody know how to expand the possible connections (imap with SSL)?
By the way: I am using a Plesk Panel on a Virtual Server at Strato....

Thanks in advance.

Laurens van der Made
Van der Made Innovatie

 

[KlausR2020]

Hi,

you may have a look at /etc/courier-imap/imap ,
check MAXPERIP=
I use a value of MAXPERIP=32 because we have many users with thunderbird, which opens 5 connections at the same time.

May be, it helps.

Regards, Klaus

 

[LaurensM]

Thank you very much! It works perfect!!!!!!