call to non nonexistent function

[mws1982]

hello i cant get my mame roms to play in hyper spin  keeps saying call to non existent function they plat fine in rocket launcher?? please help im a noob lol

[gigapig]

One thing i can think of if they play ok from RL is that you have not changed the path to RL in the HyperSpin settings.ini. It may still be set to the old HyperLaunch.