Something that worked for me was clearing the "mailbox name" under exchange settings, and reauthenticating on that page. The auth went through fine, and it filled out the mailbox again (exactly the same way) but after a restart of evolution it worked fine.
-- Evolution will not authenticate on Exchange https://bugs.launchpad.net/bugs/207723 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs