System Error after trying to load PCG

[orbit]

Hello, I'm having some trouble.

I converted a multi-sample to a program and saved it to a CF card according to the manual. My intent was to be able to load the program and it would pull the associated samples and map them on the keyboard appropriately. When I went to disk mode, I found the folder with the program name and hit "load samples and RAM" or something like that. Well it went thru this process that literally took 20-30 minutes where it said "writing to memory" etc. Then when I came back to check on it the screen was scrambled and an error said "System Error".
All the multis I created are gone now, the programs are there but obviously my multi-sample didn't load.

Am I doing this the right way?
All I want to do is make it easier to load a breakbeat sample that I timesliced as a program so I don't have to re-edit and save the sample every time. If there is a better way please inform me.

Thanks