stuck in full screen mode

For one of my Windows machines, 1Password now only operates in full screen mode, thus hiding the Windows taskbar. The only way out once 1Password is open (with a mouse) is to close the app. It does go back to normal mode temporarily while the Settings windows is open, but reverts to full screen once it closes. Restarting the machine doesn't help. Any suggestions before I uninstall/reinstall?

I'm editing the post, since it appears I can't delete it. Treating this as a Windows problem to solve rather than a 1Password problem did the trick. As google instructed, F11 took care of it.

1Password Version: 8.7.3
Extension Version: Not Provided
OS Version: Win11
Browser:_ Not Provided