Windows 11 seemed to change the background of my internal monitor back to the standard ASUS background if the selected background only was a picture. This would happen in a range of instand to 5 minutes after changing it to the desired background.
In "C:\Users\"USERNAME"\AppData\Roaming\Microsoft\Windows\Themes" the file "Trandcoded_000" apeared the same time as the background would change. my solution to this problem was not to delete this file (as some proces would just create a new one) but to make the file a read only file in the file properties. now I can enjoy my desired background again.
Does anyone know where this proces comes from or why it even exists?