M9 Plus randomly looses internet (light turns red)
In the last three days, our M9 Plus has started randomly dropping the internet (red light). This affects both WiFi devices and the one hardwired computer. Makes it difficult to keep working from home. My wife thinks it only happens when the wired computer is using the internet, but it happens even when that computer is off. Our ISP (consolidated communications) remotely sees no errors in the gateway. I swapped the 2 M9 Pluses and have the same problem. Consolidated sent out a (their only) tech and he could see no current or historical problems in their (crappy) equipment. Help!