Grandia not working

Hello all,

I am trying to play Grandia on my Japanese (Grey) Saturn - i have tried a few different Roms, including the Japanese version and also trying the English patch - I am using an All in one Red Cart Pseudo Saturn - However the best i can ever get to is the green splash screen and then a black screen - If i change the Pseudo Saturn to use something other than automatic it will load to the main menu where it freezes on New Game - The roms work fine when i play them on my Xbox Series S but i prefer to use my actual Saturn

Any ideas on what i am missing here? So far the Saturn has been able to play everything else I've thrown at it

Grandia Rom
Sega Saturn Patcher
SS_Grandia V09.6
ImgBurn - Lowest i can do is 10x