Red light instead of white light on hub 3. Wifi working.
I have turned the power switch off on the back of the Hub.
I have ensured the Hub is upright, in a well-ventilated location and out of direct sunlight, if possible.
I have switched the hub back on at the back of the Hub.
I have turned off the power at the mains and reconnected several times.
Still a red light- does the hub need a visit from an engineer?