Steps: open puzzle, select ligand, select "7" for ligand list, press right arrow slowly, crash. First try got up to 28. second try got to 6. Will need to stop other clients to get sensible logs.
Here's the MacOS crash report; thread 18 got a throw from getConformer:
Make sure you're on devprev, which has a ligand queue fix: the ligand queue bug that was caused by empty conformer generation has been fixed
The devprev release has been pending since May.
Looks like a very similar crash on Windows: log.txt
Crash aside, the ligand queue interface on Windows main seems very slow compared to Windows devprev.
We just promoted devprev to main, which should fix issues with the ligand queue. Thanks for your patience in the matter.
Fixed on the Mac! Thanks, @rmoretti!