1. Plugged in next to the router, go through setup, all works fine. 2. Unplug and plug in at another socket in the same room as the router, all works fine. 3. Move to the room next door where I...

Works fine if I'm 10cm from the router, put the plug anywhere else and it won't connect to wifi. So this is in a room where phones and laptops are all connected fine, but not this plug. It had an...