I was having an issue earlier where the toolkit was crashing while trying to generate psarc file for this song, but it would generate a file with a working guitar part. I downloaded the new version and now it generates, but the bass part works on the guitar part doesn't.

 

I didn't do anything differently than usual and I've tried regenerating a bunch of times in case it was a one time fluke like happens on occasion.

 

I can upload the project file, but this forum won't let me copy and paste into posts (though it works on CDLC submission form) 

 

Oh and the song is Honey....it's up in the cdlc section now cos I thought it was working.

Have you tried generating it with just one part and not the other? Maybe try loading different tones for the arrangements?

I ended up going back into EoF and saving again, and then it magically worked. Thanks for trying!