FYI, I’ve discovered that I have the problem on the prior version of the software as well. I tried deactivating all the other plugins. No change. I then tried switching to a WordPress default theme. No change.
I tried to remove slides by going to the individual pages and removing them there. I also tried removing them from the plugin control panel. No joy.
I have a temporary workaround by moving the unwanted slides to the end of the chain. Then I exclude them by setting the number of slides in the slideshow to be less than the number of slides. For example I have 4 wanted slides and 3 unwanted slides. I put the unwanted ones at the end and set the slideshow to have 4 slides. It’s a pain, but it works.
I’d love a long-term solution. Any ideas about this?