Beta 5.0 Game wont start ?! BTD

[Silberhase]

After i ´ve updatet to 5.0 public beta, game wont start anymore. After Egosoft logo it is just BTD.
4.20 works perfectly.
Just got an system update with Windows 11, is this mby the Problem?
gz Siggi

[Alan Phipps]

Have you verified your game installation since the beta update in case the update was incomplete or corrupted?

Was your 4.20 game modified? If so, not all 3rd party mods automatically stay compatible with new and/or beta updates.

Is there any reason why you are not using the Public Beta forum for this report?

[Silberhase]

didnt veryfied it, i´ll try that. Mods are used in 4.20 but there disabled before update and removed manualy too. Didnt find a public Beta forum , sry for that. Move it if you can plz.
mby i´m too blind.
gz Siggi

Edit: tryed it with veryfinig files, the same after a Egosoft Logo its just BTD.

Edit 2:
After some time I´ve found out that the Windows IDK how just uninstalled my newest GPU Drivers, so after reinstalling them it works fine.
Can be closed.
Tnx