One for the die hards I think. A while ago, I had very strange behavior. I connected the power of my HC2 close to a socket which had powerline adaptor connected. On the same electrical circuit. Once HC2 connected, the powerline adaptor signal led switched to red (bad connection). Once HC2 removed and connect to other electrical circuit, powerline signal led was green again. Somebody has an idea what can cause this? Is this interference? Can this interference (if coming from HC2) cause trou