My smartHUB 9150M is no longer working. It no longer sends any data and does not appear on my network. It seems to have no power any more. The blue lights on the right and on the left (network and sensor) are off, but also the lights in the Ethernet plug are off. We had some power cuts recently and this is when the unit stopped working. I will try to check the AC adapter or get a replacement one somewhere, but I suspect that the smartHUB itself is broken. I bought it two months ago and had worked well so far. Can I get it replaced under warranty? Or is there anything else you suggest I should try? Thanks.