IMAP connection lost while sending mail

[Philipp Ewald]

Hello,

we have a strange problem.

Costumer use Outlook to connect to our IMAP and SMTP Server.
While sending Mails Outlooks reports connection lost. In Mail log there is no reason logged or something else.

What i dont understand is that IMAP lose connetion while using SMTP. Outlloks reports problem by moving mails into Send dir.

Is that a Outlook problem?

i have enables debug logging and cant see any reason :(

Network was already testet.


any ideas?

Kind regards
Philipp

-- 
Philipp Ewald
Administrator

DigiOnline GmbH, Probsteigasse 15 - 19, 50670 Köln
Fax: +49 221 6500-690, E-Mail: philipp.ewald at digionline.de

AG Köln HRB 27711, St.-Nr. 5215 5811 0640
Geschäftsführer: Werner Grafenhain

Informationen zum Datenschutz: www.digionline.de/ds