I am trying to connect to my iRedMail server using oulook, but it keeps saying that it cannot connect to the smtp when testing the account settings...

In my maillog it gives there messages
SSL_accept error from unknown[xx.xx.xx.xx]
lost connection after STARTTLS from unknown[xx.xx.xx.xx]

Any idea what could be the problem? The imap is working correclty...

- iRedMail version: 0.8.1

EDIT:
There is something weird going on.. After starting this topic I tried it again, but now i get the message that it cannot create a secure connection to the imap, but the smtp is working now...

In my dovecot log i have this message:
imap-login: Info: Disconnected (no auth attempts): rip=xx.xx.xx.xx, lip=xx.xx.xx.xx, TLS handshaking: Disconnected

EDIT:
It is really inconsistent.. One time imap is working, and one time it is not, but only when smtp has encryption disabled.
When using no encryption everything works fine...

EDIT:
After some more testing this is the case at the moment:
- IMAP TLS off / SMTP TLS off -> WORKING
- IMAP TLS off / SMTP TLS on -> WORKING
- IMAP TLS on / SMTP TLS off -> WORKING on even tries.
- IMAP TLS on / SMTP TLS on -> ONLY SMTP WORKING