Some Issue Occurred: MEmu launch failed!

[AlexIonescu]

I opened MEmu and ClashFarmer i clicked start on ClashFarmer , he opened the game, and after that he said he will restart the game to change resolution or somthing wit null bytes. When he try to lunch MEmu this error ocures :
Some Issue Occurred: MEmu launch failed!
Failed to restart more 29 times, restarting CoC
Could not kill CoC in MEmu