Mpc programs not loading correctly

So I got the setup to make .prg files on my pc put my card in mapped out all the pads and saved program. There's are all sounds already on my cf card so I know they are the right format. Now when I make a program folder put the .prg file and audio files in it try to load program on mpc and it just stays at the loading screen nothing happens. So I tried just loading the .prg with the files in different places and with that it actually attempts to load but obviously I get file not found when it trys to load them. Can anyone help me figure this out my screen is fd so making pre mapped programs is the only efficent way of me using this thankks for help in advance

Not sure if it helps, but make sure the files are:
mono or stereo
16bit
44.1k

Pretty sure you can use other formats but just keep it simple and stick to that for now.

Also, try with just ONE sound, for testing purposes.