Hi All,
I just upgraded to the MBPro M1 and I’m having issues moving folders on my desktop to folders on the hard drive (both Dropbox and non-Dropbox folders (I can move single files from desktop with no problems).
I tried creating an empty folder on the desktop and trying to move it but I still get the same error message.
After about 3 hours on the phone with Apple trouble shooting, we’ve narrowed the problem down to a problem with iCloud. Apple Engineering is working on a solution/suggestion.
Since those marathon phone calls, I’ve disabled iCloud’s Desktop and Documents option and everything seems to be back to normal.
My lesson - do not use Migration Assistant ever again. YMMV