alt Hacker NewsHave you tried using the hardcoded Thunderbird (or similar) oauth credentials to authenticate to Google et al? You can also use davmail to proxy your requests to Office 365 / Exchange and it handles oauth also.
Have you tried using the hardcoded Thunderbird (or similar) oauth credentials to authenticate to Google et al? You can also use davmail to proxy your requests to Office 365 / Exchange and it handles oauth also.
I tried both. The error from davmail suggests it was specifically blocked/prohibit and I failed using actual Thunderbird.