Blank window in browser

[kevinneuwirth]

Hello guys,
after a lot of problems I finally got the tool opening a browser window (tried in Edge, Chrome and Opera) on Win10 but it seems to be only the basic scheme/design of it, without any buttons or something in it. I'm not that deeply into programming, so I have no idea what caused this and would appreciate any help I can get - Thanks in advance! (PS: just in case: I've tried to turn off AdBlock, didn't do anything)

[kevinneuwirth]

A complete reinstall did it for me, works like a charm now!

[wuxiaobo]

I have same problem ? reinstall what?