Control from mobile browser not working after a while

[zwometer]

I haven't tested this thoroughly, so I can't say the exact steps how to reproduce. I'm also not sure if this is really only on mobile. But this has bugged me for a while, so I finally decided to write this issue. Next time it happens to me, I can expand this description.

• I'm using HydraPlay on my mobile phone to start playing music
• then I just let it play for some time (15 minutes? 30 minutes? enough time for my phone to go to sleep or for me to use other apps on my phone)
• then later I reopen the browser on my phone to stop playback or to change the volume, the following happens:
• the interface is reacting normally.
  • when I press the play-pause-button, it toggles between the play and pause visual
  • when I interact with the volume slider, it behaves normally. I can slide it to a different position
• BUT: the actual music playback does not react at all. Volume does not change, playback just continues.
• Workaround: reload the web page and everything works again