@Kevin_Z The light is green on top when the internet starts not working. I only discover the issue when I notice my wifi devices cant get onto the internet. When I cycle the power of the deco the...

I have a single Deco M9 setup as a router. For the last 2 months it has randomly lost the ability to reach the internet (and has this error in the Deco app). The cable modem works fine as I can plug...