Darkrp 2.5.0 Printers not working/ F4 menu

I recently installed darkrp 2.5.0 and everything is working besides the F4 menu and my printers. When i buy a printer it makes money but i cant take any money out of it or when i shoot it it makes the explode sounds but doesn’t explode. The f4 menu is purple and black all over and i heard a bunch of people were getting that and for some reason there isn’t a menu on it for dropping money or making warrents etc… Does anyone know how to fix these issues?