I installed the latest Firmware and when I woke up the next morning my internet was out. My cable modem which also controls my phone were working as normal but my wifi router's light was red. I reboot

I returned my Ax6000 for the AX6600 to get one mesh. aX6000 home shield was included but now with the newer and better model seems I have to pay for home shield? Did I miss something is that a recent

So Amazon says I have to Jan 31st to return my AX6000. I can't decide if it worth the hassle to then buy the new AX6600 that already has one mesh instead of waiting to get it on the AX6000.