As soon as the Wavlink AC1200 repeater setup is complete, you can join a connection with the fastest internet speed. However, you might start to notice a bad internet connection or a slow internet speed as a result of different technological problems. Your networked devices may begin to connect sporadically, or there may be another cause. However, to resolve that problem and reestablish a dependable connection, restart the extender. Therefore, remove the extender from the power outlet that is now in use and throw it away with the router. As a result, your device will no longer communicate over the network. After a while, switch on the repeater then plug it into a fresh power source. Once the extender has finished loading and you have your device, you can join the extended network. You may fix the problem and get the repeater back to working properly in this way.