Live stream does not work

[stop5]

Which channel does not work correctly?

Zdfinfo, hr, ...

What is the problem?

• does not load at all
• shows always the same looping content
• performance problem (stuttering or other)
• other problem (add description)

i haven't found how to reliable reproduce it.
When i watch an livestream it jumps sometimes into the future and waits until it thinks its back in the "now". I have made an screenshot of this. The 20 seconds value is already wrong. The livestream only covers 3 hours in this stream(ZDFinfo). I saw this error in multiple livestreams.