Hello everyone,
First I would like to mention that I am playing with the CPS2 multi for few month now and I am very satisfied thank you all !
Today I am here because I received my AES multi and I have some issue similar to most of the recents comments.
I tried first the old firmware as I received the cartridge. I am using a micro SD transcend premium 8 GB micro sd HC I. The games was writing on the 3 slots I could play the games no issue, sometimes some bug or glitch so I updated to the new firmware and menu and some small glitches appeared to the menu and the second game flashing did not worked.
I installed back the old firmware, keeping the new menu, no glitch any more I loaded for the first time the 3 slots with games it works flawlessly except magician lord AES which did nt not had sound and after restarting it many bug on the screen appeared I tried then to load 3 other games, remove the previous one and install three other after closing the menu, it starts and freeze or crash (similar to the problem of Pharfetchd). I had to switch off the console, wait few minutes (5 to 10 minutes) and switch on again. It starts normally with the previous game still loaded. I cannot flash the games a second time. I am on the old firmware but the same appeared with the new firmware.