Why is my Live-Wallpaper not working anymore?

[Android Central Question]

Hello everyone^^

Since September my Live-Wallpapers are not working.

To give you some information:

I'm using a rooted Samsung Galaxy S8+. It was rooted using Odin/Magisk/RMM state bypass.

I have customized and been using it since months now. Until the 20th of September, Live Wallpaper was working and I have used it.

I have the alternative launcher Nova installed.

Interestingly, I can still set Videos and Gif as animated backgrounds. But not as Live wallpapers (Via Live Wallpaper Picker). I am not able to pick any kind of live wallpaper as a background.

What happens if I try is that the app simply closes (as normal) and I am stuck with my old, unmoving background.

I do have frozen some apps via Package Disabler Pro, but all wallpaper related to wallpapers should be unfrozen.

Infinity wallpaper do work.

Any ideas what to do? Or a way to get around the problem (i.e. make a wallpaper an infinity wallpaper). I don't want to do a hard reset because I already customized so much...

Thanks in advance!

Malzbier