How to fix DrumJam or Multitrack not appearing [Updated]
It looks like the problem is a bug in one of Apple's communication libraries that was being triggered by DrumJam's initialisation. It'll be fixed in the update, but until then, here's how to avoid the problem:
- Either quit Audiobus (via the multitasking bar, or make sure that DrumJam isn't in the connection screen.
- Start DrumJam manually, from the Home screen.
- Switch back to Audiobus, and add DrumJam - it should work now.
The problem is triggered when you launch DrumJam from Audiobus.
December 15 UPDATE: There's an update for DrumJam available on the App Store which should fix this issue.