That's a 42 minute "song",which exceeded the memory limit since it's a Realtracks style which use memory for the audio tracks. We can see about issuing a message in this case, but in the meantime it looks like you changed it to a 30 minute song which seems like a good workaround. Sine each track is separate audio that's 42 minutes * 3 which is 2 hours of digital audio in memory.

))) And I thought Photoshop was hard to learn
Every program has limits, even photoshop says maximum editing for an image is 30k x 30k pixels. https://helpx.adobe.com/photoshop-elements/kb/maximum-image-size-limits-photoshop.html


Have Fun!
Peter Gannon
PG Music Inc.