Good evening I have been trying to add a shared Microsoft mailbox to Thunderbird for Android with partial success. I have managed to achieve it on a tablet but fail on a mobile. I attach a screenshot of the error message I get on the mobile (Please ignore the 2nd image as I cannot delete it). Both devices have the same 8.2 version. My mobile is a Pixel 6a and have Android 15 installed. Can you please help to solve the problem? Regards Russ Stephens