I've noticed recently that my Windows 10 (2004) PC won't enter sleep mode while using an animated wallpaper. I want to say I've used this same animated wallpaper before, but don't recall having issues with the PC going to sleep after the specified inactivity period.
Setting the wallpaper to a static image, using DeskScapes, is how I determined the animation is the prime suspect. With a static image, the PC enters sleep mode automatically when it should. This was after updating to the latest AMD Radeon video drivers available, as well as any other updated device drivers I could find as of time of this post. I also have the latest cumulative updated for Windows 10 installed.
Am I remembering incorrectly that animated wallpapers, using DeskScapes, shouldn't interfere with Windows sleep mode? Any other thoughts or potential fixes?