My In game Menu is Invisible.

[Banya]

Alright, well. Everytime I load into a server, my in game menu where I pick my kit, squad and spawn point is invisible along with my mouse. I've tried multiple things even uninstall and reinstall, but it still does it. Please, if someone could figure this out. I will personally shoot an RPG at a Humvee and blow it up in the name of Allah.