Yesterday (22/12), my lag went very high after around 10 am. Every game I've played gives me high ping results and very slow responses (League of Legends, CSGO etc). I've checked the service status and restarted my router many times however it does nothing. The only thing it does do is that after the router has been restarted, it gives me good responses and low ping but after a few minutes, I go back to the previous laggy state. Is there currently anything wrong with my settings at the moment? Playing on constant 200-900 ping is frustrating.