So I finally received a USB LAN 3.0 I ordered from eBay and unfortunately, it seems to be unable to connect to the internet. I got this one: It says it's compatible with the WiiU so I thought by logic that it would also work with the Switch. It doesn't. What if, I inserted manually numbers as instructed to each box on the Switch, would it work then? I really regret not buying the UGREEN as Switch users on Reddit confirmed it actually works.