I sometimes use the iOS Stack Exchange app. This has been working for years, but suddenly every time I try to take an action, I get a pop-up error message that says:
Could not perform this request with
your account. Please try logging back
in. If this persists, let us know on meta.
This seems to happen whenever I try to take any action (specifically, this happened when I tried upvoting, posting a comment, and posting an answer). I can navigate the site and read posts normally, and I am logged in.
I did log out and log back in again, as the error message suggested, but it didn't fix the problem. (I also restarted my phone since I upgraded to iOS 16.1, just in case that was the issue -- but it wasn't.)
I haven't made any changes in my account. Login is via a Stack Exchange username and password.
(I understand that the iOS app is no longer under active development, but I thought it was supposed to be working still?)
Needless to say, I posted this via my computer rather than on my phone.
By the way, the reason I'm posting in meta is that that's what the error message said to do. If there's a better way of sending in an error report, I'd appreciate a pointer!