I cannot log in to PBI Desktop or Forums on another account. I can however sign in to PowerBI service.
When clicking sign in I enter the email address associated no password form opens. Nothing happens at all, no error. The only thing I noticed is that the sign-in button in the top right sometimes glitches and becomes black for a moment.
I have checked that I am on the most recent version, and this is a free user with data in PowerBI services.