Interactive Video problem on Firefox 81.0.2

markcarandang's picture

Good day,

I am encountering some problems with interactive videos running on Firefox 81.0.2. The player controls are not displaying, as shown here:

You may find the interactive here:

However, it works fine in Google Chrome. Would appreciate any advice you can provide on this matter. Thank you very much!

Warm regards,

Mark Carandang
Course Builder
The University of Adelaide

[email protected]


Content types: 
BV52's picture

Hi Mark,

Thank you for reporting this. I filed a bug report here. I did notice though that resizing the window "solves" the issue.


Kcarter's picture

Not sure if this is related but the interactive content is showing enlarged so large you can see all of the answers. I am just building this but stopped due this problem

Thank you for your assistance,


BV52's picture

Hi Kim,

I'm not sure I follow, I checked the content and it looks normal on my side. Also this website is developed and maintaned by a third party entity, settings and how it is deployed in the site may differ from your "regular" H5P plugin. I think it is best to reach out to them if you have issues with the layout.