Imap problem with 5 connections Hello, One of my customer has a imap account installed on a Ipad, Iphone, Mac... Server : Plesk 10.4.4 (Centos). Alternately, the account connection doesn't work ("impossible to connect to imap.xxx.com..."). I've modify imap file with this : MAXDAEMONS=80 MAXPERIP=40 And after "service courier-imap restart". But there is always the problem... An idea ? Thank you.