For some reason, recently solidworks started refusing to let me do anything in it. I can open files, or try to start a new one, but as soon as I try to actually change something the part disappears and the screen goes grey and any side menus disappear. At the same time this started happening, the side bar with all of the options (extrude/cut/etc.) disappeared.
Any advice on how to fix it would be greatly appreciated.
SolidworksDrawings And Detailing