Once in a great while I will get the following error message when generating a song in BIAB.

Error generating realtracks, type 1, Error code = 256
Make sure your Prefs-RealTracks settings have the
correct folder name for the location of your realtracks,
and that you have installed the realtracks.

I usually get this when trying to do something fancy like a push on a cord or changing the time signature in the middle of the song say from 4/4 to 2/4

It is not particular to any style, though most of what I play is bluegrass.

Yes, I have the latest build, the fastest PC with gobs of memory and so on running Win8 for now. Usually I just stop the song and regenerate with no problem.

What does this error code indicate as to what caused the program to hiccup.

BIAB2025
Windows 10 Pro
WA6NCB
No Longer on a Crappy Laptop!