Insert CAD Drawing stopped working. I use this feature frequently. Typically, you can select CAD Drawing from the Insert toolbar and a File Explorer window will open, you select the CAD file and then are presented with some options before finally inserting the file. It just stopped working. When I click on CAD Drawing, a white box appears indicating a mouse click. Nothing happens. If I hover over the CAD Drawing icon, a box appears that says "Insert a drawing in AutoCAD DWG or DWX format - Tell me more." Everything else on the toolbar works. I tried uninstalling Visio with SetupProd_OffScrub.exe and reinstalled. I still cannot insert a CAD Drawing.