I have been on to Google support and they have got me to do various
things and told me that their product isn't comparable with my router
with the double NAT that you can't change but I started messing around
with port forwarding on the plusnet route...
I too now have this issue with two homes out of three and get
notifications daily But it's only since I added Google WiFi at my mum's
place and only two homes are doing it the Google WiFi I installed at my
sister's is faultless
