The loading bar at the bottom gets to 100%, then Mumuplayer just stops responding. I've tried different settings. It worked just fine earlier today. Not sure what's going on.
I had a similar problem today, i had to disable Hyper-v (windows 11 here) in order to make it work, not even latest Nvidia Driver (got a nvidia 3070 TI) nor mumu latest version worked until after i disabled hyper-v (use chatgpt for steps)