Hi Roman,
Welcome to Microsoft community forum. Sorry, to know that you are facing this issue.
- Did you check in new user account?
- Did you try removing/ disabling and re-adding the pin and check?
I would suggest you to run System File Checker tool (SFC.exe) and check if it helps. The System File Checker tool (SFC.exe) scans for missing or corrupted system files and repairs them.
Run System File checker to see if you have any corrupted system files.
a) From the Start screen, type Command Prompt
b) Right-click on the command prompt and choose Run as Administrator.
c) Type the following command, and then press ENTER:
sfc /scannowand press Enter.
The sfc /scannow command scans all protected system files and replaces incorrect versions with correct Microsoft versions
Hope this helps. If you need further assistance with Windows, let us know and will be glad to help.