Unable to sign in to xbox/microsoft account in-game?

After the latest update, I am no longer able to sign into my microsoft/xbox account in-game. I play on steam. Every time I click the sign-in button, it looks like the game tries to launch a dialogue box but nothing happens and I am unable to sign in. I’ve tried everything short of uninstalling and reinstalling the game, which I’d like to avoid.

Does anyone know how to resolve this issue?

Thanks in advance!

Did you resolve it? I’m having the same problem.