Cannot get my slide to advance to next scene/slide

Greetings:

I have done all the workarounds I can think of - added a button for continuing to next slide  - and there's also the "next" button. This puppy just doesn't want to progress.

I didn't want to have to send the whole project. I hope this file format is the correct type to have attached. Please let me know the format to save it as if n0t!

 

p.s. I feel like I should have also attached the next slide or scene together with this but couldn't figure how how I should do that without sending entire project!

Thanks so much!

Ashley