@Stella.Q Hello! You are an ABSOLUTE LEGEND. I changed the channel to 6 and now I can connect to WiFi! Have an amazing morning/day/night. You've made my week.

@Stella.Q Changing the WiFi channel will not effect connected devices, right?

I bought the TL-WN881ND so that I could get WiFi to my PC. I have installed the drivers and it does not detect my WiFi network. It does detect a few others at one bar such as the neighbour's network...