So we've had this on a few random servers out of the blue where you login via RDP, click Microsoft Authenticator and the screen just hangs until the timer runs out and kicks you out. But the timer never stops, if its at 1:54 and you click next, it hangs there until you are booted, as seen here.
Support had had me uncheck 2 boxes in IE but now that's not working either for a couple of servers. (see pic)
Nothings changed in our environment on these servers so Im not sure why it would just stop working. I uninstalled the agent and reinstalled the agent on all 3 servers, no luck.