Problems on mobile device with live stream

Hi there,

im using the Video.js plugin for displaying our self-hosted web stream. This function was working for a very long time but in the last time we had some problems with it. The plugin is still working on desktop pc, but not on mobile devices like ipads or smartphones (s. website https://www.ok-weinstrasse.de/sender/web-tv/). I cant figure out, where the problem came from. Maybe you have a clue.

Best regards!