I am using Photostory 2022, original version.
I know there have been two upgrades, but when I upgraded to version 21.0.1.76, some of the effects did not work, so I put the original version back, until I finished the slideshow I was working on.
The slideshow I have is 35 minutes long, and includes about 570 photos and 4 videos, plus music.
When I burned an iso file as a DVD, this took about 40 minutes.
When I try to burn an iso file as a Blu-ray, it tells me it will take about 9 hours. This seems way too long.
Any help would be appreciated.