Ableton 9 Voxengo SPAN

I downloaded Voxengo’s Span the other day and after a day of using it, Ableton would no longer start and then my computer would no longer start and it had to be rebuilt. Has anyone else had this problem with SPAN?

I’ve been using SPAN for a while now and haven’t come across that sort of issue before. Are you using the 32 or 64 bit version of Ableton?