Formatting of Essay Text Box Not Translating Correctly When Loaded to LMS?

Hello,

I have an evaluation in Storyline 1, Update 8 with three slides containing separate "Essay" question style text boxes. In the file I have them formatted with a background color, outline, shading, and text indicating the type of information that should be entered. However, when I upload the file to our LMS and view the slides, the formatting is non-existent and the text appears as "type your text here" instead of what I entered. Does anyone know what could have happened?

Here's an example of what the Essay text box looks like in my previewing of the file: 

And here's what it looks like when I view the slide when loaded to our LMS:

 

I recently had to reformat my computer and re-download Storyline 1. All I could find was the Update 8 edition, but I am not entirely certain if I had Update 7 or even Update 6. This file has been in progress for a few months, and previously I didn't have an issue with the formatting. I'm only having an issue now after downloading SL1, Update 8. Is there somewhere I could download Updates 7 or 6 to test whether that is the issue?

Any help would be very much appreciated!

Thanks,

Melanie