Issues with VC Premium Installation

Hello together,

I recently installed VC Premium on my PC but now have the problem, that the typical white/grey background is missing and I am not able to place objects as it should. The rest of VC is fine, it is only the display area which seems not to be functioning properly. My PC is equiped with a RTX A4000 and an Intel i-12700. Although my PC should be capable of handling VC it still cannot display objects. I also tried forcing VC to be run with the Nvidia GPU but the problem remains. Does someone has an idea what I can try next ?