[Users] Protocol error. 16 - with POP / office365 + OAUTH2

[David Durieux]

Hi all, 

It works with IMAP, but not with POP. I followed the procedure
https://www.claws-mail.org/faq/index.php/Oauth2.The SMTP send with
OAUTH2 works too.

Auth seems ok, but I have a protocol error... 
I tried to re-create account in claws-mail but I have the same error.

Someone have an idea?

The log error: 

[2022-11-02 10:35:11] IMAP> 115 NOOP
[2022-11-02 10:35:11] IMAP< 115 OK NOOP completed.
* OAuth2 access token still fresh
* Account 'xxxxxx at xxxxx.xxx': Connecting to POP3 server:
outlook.office365.com:995...
[2022-11-02 10:35:29] POP< +OK The Microsoft Exchange POP3 service is
ready. [TABPADQAU[...]NAA==]
[2022-11-02 10:35:29] POP> AUTH XOAUTH2  ********
[2022-11-02 10:35:29] POP< -ERR Protocol error. 16
*** error occurred on POP session
*** Error occurred while processing mail.


Best regards,
David Durieux