I suggest that people who are seeing this regularly keep a serial terminal open to the player, where possible. This error is generally caused by the player crashing. If it does, grab the output and send it to bugs@empeg.com, making sure to note which version of the software (the full version, please) this is happening with.

We can then cross-reference the stack trace with the map file generated when we build the release and see what's going bang, and why.