Hi we have just had a super hub 3.0 to replace our original that failed. We had problems setting it up which are ongoing. We have checked with the tech support several times who say it is definitely activated and updating software but 16 hours later we only have wired speeds of 5mb on a 150mb connection. Wi-fi will not connect. Main led is still white, update led is still flashing green and wi-fi led is permanently on.