LibreOffice Impress 5.0.2.2 keeps losing animation on Ubuntu

I’ve created slides with animated text. I want lines of text to appear on the screen with each click. This works when I create the slide and when I test. However, each time I close and open the presentation, the animation is lost except for the last line of text. I’ve tried it a few times with the same result.

Are there any solutions out there?