Run Everything in debug mode (Ctrl + ~) to check the detailed progress of the update.
You should see something like:
Code: Select all
removed 0 subfolders and 0 files from <foldername> in 0.010899 seconds
remove subfolders and files from <foldername>
renamed 0 subfolders and 15 files from <foldername> in 0.011416 seconds
Check the debug output to see if a program is spamming folder renames / deletes (you should be able to deduce this program from the folder names).