Video block shows a blank white square with play button instead of video placeholder in mobile view.

[rednasp1]

Hello!

I am using Sensei LMS to create fitness courses on my clients website. I am using video block in the editor to add short instructional videos in the course. Everything works great but when i check the course in mobile the video shows as a blank white page with play button. When i click play the video starts and everything works, but we would like to have video shown correctly like in the pc and tablet view. I contacted Sensei support and they troubleshooted it, they said that the issue is not related to their plugin.

[rednasp1]

mobile view

[rednasp1]

pc view