Hi,
Are there anybody who could make WP8 (and W10 desktop clients it seems) devices working with Dovecot's POP3 server?
The conversation looks like this:
S +OK ready
C CAPA
S +OK
S CAPA
S TOP
S UIDL
S RESP-CODES
S PIPELINING
S AUTH-RESP-CODE
S USER
S SASL PLAIN
S .
C AUTH
S +OK
S PLAIN
S .
C AUTH PLAIN
S +
C First I thought the extra space after that OK causes this, but removing
it changed nothing. So these devices try to log in with AUTH PLAIN, then even after a
successful login they want to log in again with USER, which gets rejected. The only solution here seems to be giving back -ERR to the client's AUTH
command, which makes it try USER instead.
I'm not aware of any configuration options which makes this possible. Any other ideas? Thanks,