White screen when opening any office apps

I have white screens when I try to open any Microsoft office apps. This is after following instructions on this thread to try and fix my image bugs. https://answers.microsoft.com/en-us/msoffice/forum/all/powerpoint-image-glitches/83164752-2eb2-4dc0-b280-3d4559f54a82

I disabled hardware acceleration and etc and when I open any apps it would be whitescreened as displayed below. The program still works as I can still click on files to open the slides but it is completely whitescreened, I can't access the options menu to revert the settings.

I have a GTX 980, i7-4790k and Windows 10 installed.