Hello,
It happens in 2.25 - 9.9 version on Win 10. I've managed to save the interactive session image a few times - only when I set the output path to desktop, but even then I get random crashes. Paths other than desktop don't work for me.
Saving interactive session images is a super cool feature, thanks JimStar. Hope to see it work smoothly soon:)
Cheers
Szymon