We have a new LG Spectrum primarily for the hotspot. The hotspot function starts fine and the two computers connect OK but the connection frequently goes dead. Dead meaning the browser can't get data. Also the Speed value on the computer's Wireless Network Connection Status goes down. From 54 to 38 or 24 or 1. "Repair" fixes it for a while. We have been using a Fivespot on these computers for about a year with little difficulty and that still works. Any ideas?