Hangs during large folder copy on the desktop. Reproducible at will

Hi all
I am running V12.31 x64 Build 8459./ Machine is windows 11 pro, 64 bit, 22H2 build 22621.1848 16gB ram, I7 9750 cpu
I have a folder on my desk top. It has 9,259 mp3, the folder size is 70.8gB.. I have a DrOpus window open as well.

  1. I want to copy the folder to save it. I rt click it, select copy, then select paste. It starts to make the copy. (Sill on the desktop)
  2. While I wait, i go to Dr Opus to toy around and I can't Dr Opus is now hung and unresponsive.

It comes back to life about a minute after the folder copy finishes.
Ay ideas on this other than it is a 70gb folder?

If you send us some Manually generating process snapshots we might be able to see what's going wrong from them.