using SyncBackPro 184.108.40.206 I'm trying to set up a profile to backup my emails from the provider goneo.de.
FWIW, I'm using the very same connection/authentication details in SBP as I did in Mozilla Thunderbird which works quite well when retrieving (new) messages with those settings.
I've set up the new profile as:
server type: IMAP4
port: 993 (was given from the provider and works well with Thunderbird)
login: alread tried, none, SSL/TLS and STLS (Thunderbird uses SSL/TLS)
authentication is necessary
provided my login name and password which was correctly entered.
When doing a testdrive with those connections details above, I get the error:
Anything I could try to get around this issue?13.06.2017 15:26:30: Connected
13.06.2017 15:26:30: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN] goneo mail ready.
13.06.2017 15:26:30: A0001 LOGIN ...
13.06.2017 15:26:30: A0001 BAD Error in IMAP command received by server.