Interactive Video problem on Firefox 81.0.2
I am encountering some problems with interactive videos running on Firefox 81.0.2. The player controls are not displaying, as shown here: https://www.youtube.com/watch?v=FajZeRov0l0
You may find the interactive here: https://adelaide.h5p.com/content/1291142611480610669
However, it works fine in Google Chrome. Would appreciate any advice you can provide on this matter. Thank you very much!
The University of Adelaide