I’m seeing the same problem but it’s combined with this issue: User Switching is Broken
I open the app, where it auto selects my account, but then when I go to select a different account, the app just gets stuck on a spinner. If i press back to cancel the user switching, and try again, then I get in, but all the content are from the auto selected account, even though the app shows that I am on the different account I selected.
