Hello Christopher,
Happy to help!
Storyline 360 doesn't automatically read text boxes on a slide, as explained in this article:
Have you tried using the up and down arrow keys to cycle through the non-interactive elements in the slide such as text boxes to confirm that it is working as expected for you?
If using the up and down arrows doesn't work, would you be willing to share a copy of your project file here or in private by opening a support case so we can take a closer look at how your slides are configured? We'll delete it when we're done testing!
