As the title suggests, when adding Teachers to courses on Canvas, it never seems to successfully create their account the first time. And it's only after an initial login attempt, before then deleting and remaking their account in the exact same way, that it works.
I've tried all of the following variations (all of which has been working fine for years, up until about 2-3 months ago):
Nothing has successfully worked, and it appears to be an ongoing Canvas glitch. The only remedy has been creating the account, wait for them to unsuccessfully try and login and receive the "invalid username/password" error, then delete their account and remake it (in exactly the same way).
Is anyone else experiencing this, or have a solution?