Problem with justin.tv player

[marcos32]

Hi I have a problem. I need to use Justin.tv to broadcast live from a radio signal. Everything works very well. The only problem is that transmission takes one time and then close. It's like a broadcast within justin.tv cut. The volume meter still show that there is signal and reset everything.
What could be due to this phenomenon? how can I fix this? problem is flash player?
This is very annoying and I try to livestream.com and the problem is the same.

Greatly appreciate any help.

[dylanlive]

I need to use Justin.tv to broadcast live from a radio signal.

You lost me right there. Could you specify on this? You are trying to broadcast a radio station or broadcast wireless?