I recently got a google wifi router, I needed a better router, and it was on sale, and anyway, pretty happy. unfortunately on my tablet, and on my wifes phone, if there is a major update to adguard android i'll lose all internet connectivity. If i turn adguard off it'll come back, or if i update it, (filter updates are sufficient) then the problem resolves itself. just updated to 3.6.4 so that may fix the issue. wondering if anyone else has had similar issues.