IMAP to my company's server is failing

[Matthias Apitz]

Hello,

Until today I could read (in my spare time) my company mails with mutt
and IMAP. Since today it gives in the debug log:

...
[2023-01-18 19:21:31] 4< * OK The Microsoft Exchange IMAP4 service is ready. [RgBSADMAUAAyADgAMQBDAEEAMAAyADAANAAuAEQARQBVAFAAMgA4ADEALgBQAFIATwBEAC4ATwBVAFQATABPAE8ASwAuAEMATwBNAA==]
[2023-01-18 19:21:31] IMAP queue drained
[2023-01-18 19:21:31] 4> a0000 CAPABILITY^M
[2023-01-18 19:21:31] 4< * CAPABILITY IMAP4 IMAP4rev1 AUTH=PLAIN AUTH=XOAUTH2 SASL-IR UIDPLUS ID UNSELECT CHILDREN IDLE NAMESPACE LITERAL+
[2023-01-18 19:21:31] Handling CAPABILITY
[2023-01-18 19:21:31] 4< a0000 OK CAPABILITY completed.
[2023-01-18 19:21:31] IMAP queue drained
[2023-01-18 19:21:31] imap_authenticate: Trying method login
[2023-01-18 19:21:31] SASL local ip: 192.168.178.41;23775, remote ip:xxx.xxx.xxx.xxx;993
[2023-01-18 19:21:31] External SSF: 256
[2023-01-18 19:21:31] External authentication name: xxx at xxx.org
[2023-01-18 19:21:31] Entrando...
[2023-01-18 19:21:31] 4> a0001 LOGIN "xxx at xxx.org" "xxx-xxx"^M
[2023-01-18 19:21:36] 4< a0001 NO LOGIN failed.
...

The password is fine and works via OWA365 web access. Can I do something
a part of not reading mails anymore in my spare time? Maybe I should not
do that anyway.

Thanks

	matthias

-- 
Matthias Apitz, ✉ guru at unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub

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