It may be you had a power failure around that time? It then restarted and now does it at 9PM instead of a time when you weren't normally on line?
If you can switch the modem off? Leave it for a minute or two and then switch it back on If it no longer does it at 9PM but then does it the next day at the time you switched it back on then we've nailed the cause for certain.
Last edited by green granite; 31st July 2012 at 14:52.