Most of the UI black after pressing start

Hi,

I don’t know what i’m doing wrong, but everytime I start a project to test something everything turns black.
just the 2 game windows stay, I didn’t had such problem in the old Unity version I used.

Here a screenshot:

I’m sorry if it’s something silly and i just don’t get it.

What video card are you using?

Nvidia GeForce GTX 1050 Ti

Have you run the GeForce Experience app, and upgraded your video driver?

Yes, I reinstalled unity multiple times, updated all drivers, tryed old versions and installed them on different drives.