Ensage Ingame Menu dosnt open.

I have windows 10x64bit
I installed the Client like in the description, i get information about the assemblies in the console, and about the Clientkeys also i can cause gamelags about the Loadkey and Unloadkey. But the menu isnt showing up, i hope someone can help me solve this problem.

Ty vekil.

The key default for menu is f7 (toggle) shift(hold). If still not solved pm me for teamviewer.

Ty for answering me, i tried out some reinstalling, and perhaps i think it was caused from a missplaced folder or smth im not sure. I still appreciate it ty for answering.
Can be closed thank you
vekil.