Ooh heck, what have I done. I purchased a new wi-fi printer yesterday. I set it up today and printed out some tickets. It worked beautifully. Now when trying to watch a film on Amazon on my Samsung TV a notice tells me that I have no internet connection. I've tried all sorts of things to fix it. Tried updating the TV, switched off the router, and switched it on again. Still no Amazon video. I switched off the printer when I was finished with the tickets. What have I done wrong, can anyone please tell me what to do now?