pop3 not working auth. problem

[AlbertS]

Hello,

Me and some clients using pop3 to get our message's in our e-mail box (out-look express).

Since migration to plesk 8.1 problem appeared that we could not do just that... The menu e.g. 'aut. failed' keeps popping up while inserting correct acces information.

Process qmail is ok, logs are all empty (/var/logs) concerning maillogs...

Webmail is just working fine... Can read/send e-mail without any problem.

I saw some other topic fly arround with qmail auth. problems... But not particulair this problem I belive.

Hope some one can help me out here...

Regards,
Alb