On second launch, app shows a blank screen with random black and white squares on Windows 11
Some examples of the randomness of the white square.
Here's the version of Windows I'm running.
Edition Windows 11 Pro Version 22H2 Installed on 11/30/2022 OS build 22621.2428 Experience Windows Feature Experience Pack 1000.22674.1000.0
BTW this happens with the version from yubico's website, the version from github and also the version from the Microsoft Store.
Some more info, on the very first launch it seems to work. I used Bulk Crap Uninstaller to completely remove the app including all it's preference files and then on next launch it worked, but then on a second launch after that the weird black and white screen was back.
A couple of questions: Which version of the authenticator are you using? Does this issue appear on other versions of the app? Are you running the authenticator through a VM (or something similar)?
I'm having a similar issue on Windows 10 22H2. When I try to open the app, I often get a completely white window that never loads. I've tried to reinstall, and it also only worked a couple times. Sometimes after a reboot I'm able to open the app only once, sometimes not at all, and sometimes it works flawlessly multiple times in a row. I tried to install the app manually and with winget, the issue is the same in both cases. Starting the app as administrator doesn't seem to help. I'm not running in a VM or anything like that.