I haven't opened up Blender in a long while and when I opened it today, all of my projects appear like this. I can only see the orange outlines when the object is selected, and when not selected the object remains completely invisible. This is for every project I have on my computer, ones that have been viewable the last time I opened them and now are not. No settings were changed and I did not manually update the program; it's on 2.82. I've tried finding out what was wrong and haven't been able to find any solutions online, let alone many people having this problem in the first place. As far as I have checked, all my viewing settings are unchanged. Any advice would be much appreciated.