Recently my router has been seemingly rebooting itself, but only when playing online games, Since shutting the game down I've had no loss of connection, but when online in game the connection would drop, and the router would have the Wi-fi light, the internet light, and the base light green. The internet light would flash for a while, then the base light, then repeat for a few mins until the connection would come back. Also getting the little pop up asking me to "login before accessing this network". This has happened before but it's been fine for a few months. Any tips or suggestions?