I'm not new to Studio 13 but I'm no expert! This is about my 10th presentation but never had the following issue.
I created a PP presentation with animations, screenshots, images and recorded the narration. When I attempt to view the slides, it gives me an error message. When I attempt to Publish, it gives me an error message.
If I create a new PP, it allows me to view slides and Publish.
Could I have added something in the PP presentation that could have created an issue? If so, how do I determine without having to restart 4 weeks of work.