When I try to load a pose from the previous version of this puzzle, I get the error:

Error in sequence mapping size. Attempted to load pose of size 163 into a puzzle of size 124.

I got the same error attempting to reload a previous save.

>>>>> Aubade00/01

Hmm, this look like a bug with multi-start puzzles, and unfortunately I don't have a solution for it right now. Your old solutions may be "trapped" in the expired puzzle.

If you want to continue working with those solutions, you will have to do so in the expired puzzle. Beware that the expired puzzle is not fully compatible with a forthcoming update, and Foldit may crash if you try to share solutions between devprev and main clients.

Has the scoreboard been halted then? I'm at 12,558 and still showing 11,995 on the scoreboard.

Saved and closed both solo clients. Reloaded puzzle and got an error message on both clients when I reloaded my saved scores.
"Error in sequence mapping size. Attempted to load pose 203 into a puzzle of size 124."
Frozen. Won't load any.

as Loci and Aubade01 had. Started over, that was an equally bad mess. Quitting the puzzle.