tivo no dhcp error message

This happens every few months for the last year or so and I cant figure out why. It is generally when we loose power but other times also. I have to fiddle with it and eventually get the connection back, but this time nothing is working. I set up a static ip address the last time and thought it fixed it but our internet went out the other day and now it wont connect. Our laptops and phones along with our TV and I pads are connected wirelessly and our Desktop is wired directly to the router and all are working fine just not the tivo.

I am connected via Netgear 1200 and I have tried unplugging the modem, router, tivo and I have unplugged the netgear adapter but no connection still