Sometimes in a project ArcGIS Pro seems to not want to change a status of a layer even though cirkumstances have changed. I did the mistake of opening up a projekt that depends on files residing on a server I currently did not have access to. So I got an exclamation mark on that layer... I closed the project again (and did not save it). I connected to the server with the files missing and started the project again...but exclamation mark remained. I tried all different methods for clearing cache that I found on this forum...no luck. I uninstalled ArcGISPro, made sure there were no ESRI folders left and reinstalled it...but still no luck.
But I did notice, that when I started up the program again after reinstall it STILL remembers my earlier projects...how is this possible? And is there way to actually get a clean install?
Also, about this layer that refuses to understand that it now got access to the files it needs...is there some better way to accomplish this?