I have been having this problem for weeks!!! and i have simply ran out of soulations, even being in touch with ESRI hasnt helped me at all. My arcgis pro stopped connection to the windows folder, which means i have to always drag in the folder i want to connect as a workaround but this is a nuisance because when i want to publish a map using my server, it affects this and i havent figured any workaround this solution. Everytime i try to connect to the folder or open it using my arcgis pro it freezes the screen. I have tried using one screen and multiple same issue. I have tried deleting the program, and upgrading same issue. WHY?