Over the holiday season I upgraded melodyne to assistant (4.2) and updated to the latest CbB and now whenever I drag a track to the timeline it looks like it's going to do the tempo extraction for me but it hangs forever Analyzing Audio. The progress bar never increments or fills and it never comes back. I can make melodyne region effects ok fine though. This is my pet feature in Cakewalk too.  Sad Panda. 🐼