demons souls [BLUS30443] (Black Screen)

the game after loading screen turn black I can see the hud only and there is sound. 

this problem is only on demons souls im playing silent hill downpour and its working 100%

im using RPCS3 0.0.7-9186-5b9df53c Alpha

this is my specs 

cpu i7-9750h 
gpu gtx 1660 ti 
16gb ram
windows 10

the attachments is broken I tried to add the RPCS3 log but nothing happend