I have an HTPC (PC basically) with Openelec using the Hyperion add-on pointing at a Raspberry Pi 1 loaded with Openelec and the Hyperion software connected to the LEDs. I had to rebuild the HTPC cos Openelec got corrupted. Sometimes I get an error on the screen for the HTPC saying wrong proto port and then 30 secs later (default reconnect timeout) all is good and the LEDs work wonderfully. Where do i start looking as obviously the proto port is set correctly? It didn't do this before I had to rebuild the HTPC. Cheers.