Hello Amy,
Thank you for reaching out and sharing what you are experiencing with your project file.
Do you know what version of Storyline you're using?
- You can check by going to Help > About Articulate Storyline
In Update 54 (Build 3.54.25674.0), we fixed a couple of bugs related to a hidden trigger getting added to slides that would auto-advance the content.
Now all you need to do is update Storyline 360 in your Articulate 360 desktop app! If you run into any issues, please don't hesitate to ask for help in this discussion or a support case.