Hi, I have a 48" H6400 TV. In the last couple of weeks it's started doing 2 things. Firstly, it only keeps a network connection for the first 10-15 minutes after it's turned on. This happens whether it's wired or wireless - everything else in the house is fine, so it's not the router. Secondly, it responds really sluggishly to either remote (the bluetooth or the IR one). I.e. changing the source, the volume, even turning it off, there's a 30 second wait between pressing the button & having it respond. It seems odd that both things would happen at the same time, but I can't see what would link the two problems. Any ideas? Thanks!
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