Too long time to start an online live stream

Hi,

I have a WDTV live that is connected to Serviio media server through a wireless connection. Everytime I request to start an online live stream, it takes about 4 to 5 minutes to start playing on TV. However when I test the same feed on my PC with VLC it starts wihin 10 seconds. I attached the debug log from serviio. Any ideas why it takes so long time to start playing?

[zip]

It's particular to WDTV, there is an open ticket for trying to fix that.

How can we know if the blackscreen means loading time for video or adress of the stream is wrong?