WhoaLegacy on "Admin user can't backup user's folders - lack of permission"

OK. just for anyone else that might stumble across this thread.

I get that error, but I do not have those folders even. It is trying to back up a non-existent location. I don't have

https://support.microsoft.com/en-us/help/930128/error-message-when-you-try-to-access-the-my-documents--my-music--my-pi

I don't even have C:\Users\USERNAME\Documents\My Music on my Windows 10 laptop. I do have C:\Users\USERNAME\Music

Either add the false location to the exclude list or remove it from the back up set. It might not look like it is in there, but if you go into the change settings dialog, expand documents folder, you will see it listed there even though it is not on your hard drive. Uncheck it to stop idrive from trying to back it up.