Was Tv server (and so the FTR plugin) still running ? If you can't ping anymore, something very basic is broken. Maybe the port to communicate with the plugin has been closed ?I am having a similar issue to what emphatic described in post 993 of this thread. In particular, if I try to tune a channel, I get a message that says "error starting stream. Not supported on your recording/tuner." If I go into my tuners and ping the tuner, I get the message "Server failed to connect to MediaPortal TV Server."