Problem showing thumbnails instead of icons on desktop

I have searched online for a solution to my desktop showing thumbnails instead of icons but am getting nowhere. I have tried the settings in the control panel Sysytem and checked the show thumbnails instead of icons but it is just not working. When I click on one of thos icons it gives me a message to make sure I am set to John - personal (see pic) and I have no idea what this means. I recently backed up my data to One Drive and it filled my desktop with all manner of icons that I previously did not have on the desktop.
Any help really appreciated.

Disable OneDrive Files On-Demand

Are you keeping your build version out of date on purpose or for some reason.?

TairikuOkami said:

Disable OneDrive Files On-Demand

Enable or Disable OneDrive Files On-Demand in Windows 11 Tutorial

This tutorial will show you how to turn on or off OneDrive Files On-Demand for your account in Windows 10 and Windows 11. You can use OneDrive to sync files and folders between your computer and the cloud, so you can get to your files from anywhere - your computer, your mobile device, and even...

www.elevenforum.com

Click to expand...

Thanks my friend I will read it through

Flashorn said:

Are you keeping your build version out of date on purpose or for some reason.?

Click to expand...

NO I just hit the version I have in the box for the forum and that is what it gives me.