I removed ExQuilla, TBird 68.10.0 Works Fine without it.(?)
[Problem Solved -- Dont need ExQuilla]
I used standard IMAP settings: Server outlook.office365.com port 993 User Name: <name>@<domain> Connection Security SSL/TLS Normal Password
SMTP... Desc Office365 (Microsoft) Server Name: smtp.office365.com Port: 587 Auth Method: Normal password Connection Security: STARTTLS
Not a big fan of for-pay add-ons in an open-source community. Thought it might be useful to pass this along.
Wšykne wótegrona (1)
It depends on what protocols your Exchange Administrator has allowed. If only Exchange ActiveSync is supported, then you would need an add-on since Thunderbird does not support that protocol natively.