I recently updared the firmware on my Orbi CBR750 to the latest v4.6.3.6_2.0.48 update. I can no longer establish internet connectivity. Prior to updating my connection was fine with no issues. My ISP says nothing is wrong and the Netgear tech support is no help considering I'm outside my 90 day purchase window. The cable connection error is with the cable connection continuously failing to connect. I've used new cables and moved it to other cable ports in the house known to work in the past. Please help.
