Announce System
 

I tried intalling a lot of source on a server, and the announce system doesn't work.
When I redownload the torrent, it's checking it, then it turns red.
At my pc works.

What could be the problem?
The remote servers does not have installed something, or what?

You must be more specific, what error does your utorrent displays?
If it is red, than an error occured, what is that error?

If you tried more scripts, than it's server related, there can be many causes, or maybe you're not connectable, maybe there's a firewall blocking ports ... maybe the server does not accept some ports or packets, etc.....

error: the red up arrow, I am connectable, and I do not have firewall blocking uTorrent's ports.

I have a tracker hosted on another remote server and on my pc, and there are working.
But on this server it doesn't.
I can manipulate scripts on it.

How can I resolve it?

I meant what is writing besides the red arrow (on the bottom side of utorrent...)?

Network OK.