Internet turns off for 1 hour at exact same time each week...

If the sites are pinging and they don’t load it sounds like a possible MTU issue. But why that would only be for an hour once a week is anyone’s guess.
 
This is the wierd one: I set up continuous pings to 8.8.8.8 as well as www.google.com and www.hotmail.com. They all continued to successfully ping while the fault was in progress, all returning pings of around 10ms. There was literally no interruption at all. I tried pinging various websites and they all worked fine.

That is totally wierd. Are you sure you don't have parental controls set? Ensure they are disabled and if they are, try also disabling the firewall.
 
For some reason the time it is happening suggests to me a date/time issue somewhere, especially when the error code in the OP seems to google back to an SSL issue - which can easily be affected by a date/time mismatch. No clue on a fix however :)
 
Back
Top Bottom