WiFi Network Name Changed after adding device MAC address
Earlier today I found a MAC address on my router MAC filtering list I did not add. I am not sure if it is from our TV or not, but once I removed it, TV started acting a crazy. The only reason I caught this was because our network name had changed (it added a 5 at the end of the network name). So this evening I added the MAC address back....and again, it added 5 to the end of the network name and all devices (other than the TV) have lost connection. Why is this happening and how can I prevent it?