My hub 3 has a constant red light showing and also feels warm. It's placed on my TV unit out in the open and have tried switching it off for a few hours then rebooting it but it's still got a constant red light. I'm worried about the fire implications as its associated with the hub over heating. What's my next course of action to remedy this.
having your router in the tv unit is a bad idea its ideal to be placed in the open not near anything like tv your phone line if its wireless even near pc montiors can effect wifi signals and cooling of the router
Using Ultimate Oomph bundle
Just another VM user trying to help out so my answers may be wrong. If you do like my answer please mark it as helpful; it may help others