User Interface/ Features Broken

I can open PDFs but no other features work. Can't see tools let alone use them. Buttons are missing/ unresponsive. I've tried re installing Adobe Pro but issue wasn't resolved. Only way to exit application is force quit. Recently upgraded to pro on free trial, but issues appeared 2 days after this. Windows 11 computer. Please see attached screenshot of my display. Thanks in advance.when Adobe Acrobat is opened