Creator hanging on fitting watchband

Hi all.

I’ve been messing with the creator recently to make some, lets say tributes, which seem to have been quite well received and look ok as far as I ca tell. Unfortunately I can’t seem to make anything else or edit any of my already made faces as the creator hangs every time when publishing at the ‘fitting watchband’ stage. Is this a general error or just something I’ve discovered?

Any advice would be most appreciated.