Ok so the last week or so my Internet has been playing up!..
The router decides to stop most of my devices working, either through WiFi or ethernet.. half the family complain the Internet is broken, while if streaming YouTube etc, that continues to work fine until the stream has finished, then that device gets disconnected..
I have to restart the router, and all is fine.. unfortunately its getting more frequent, I had to restart the router four times yesterday.. the white status led stays constant throughout on the dashboard, it say its still connected with good up/download speeds..
The router logs do show loads of dns resolution errors?..
The router firmware is SG4K10002816t.. not sure how current this is or if its a recent upgrade thats now causing the issues..
Any ideas?..