Straight to the Booth

One thing first

Stop repairing. Start playing.

You are on soon and the export is not fixed. Stop repairing it. Four moves get music out of the speakers with the drive you have, and one of them works even when the playlists never wrote.

The next screen is written for a drive that died mid-set. Two of its opening lines do not fit you: nothing was playing when this went wrong, and nobody has asked you to reseat anything. Everything else on it does, including "do not yank anything". The four moves all apply.

Which one is it?

You follow these steps at your own risk. Full disclaimer.