Aug 19 2021
Changing/resetting my BotPassword has fixed this by the looks of things
Aug 9 2021
Aug 6 2021
Closing and re-opening the application several times seems to get it to work; however, this is understandably tedious and frustrating. Whether this affects users without BotPasswords, I'm unsure, however disabling 2FA is not an option I would be willing to consider.