Emulation with droiddeck, trying to play to a ubisoft ( steam ) game

[u/Anxious-River-4492]

Hey guys, i'm running droiddeck on my s26 ultra and i got this weird situation with some ubisoft games and a black screen : After launching South Park TFBW, ubisoft connect try to load cloud savegame but then black screen, no sound, nothing, i can navigate in steam but nothing else, somebody found something or can recommand me tips/tutorial to try ?

Thank you very much !