Account in office 365 doesn't work on k9

[stphn]

@jacen05

When the IMAP basic auth support will be gone, will K-9 mail support OAuth 2.0 or will I have to use another client to access my O365 mailbox?

This is what I assume that will be implemented in 6.200

The plan for K-9 Mail 6.200

With large email providers making it hard to impossible to use password authentication, the sole focus for the next stable version will be to turn K-9 Mail into what the providers like to call a “more secure app”. The hope is that this focus on just one new feature will mean that the next stable version can be released rather soon. To help test the beta versions, read the post How do I become a beta tester?