I just got my new pi setup today with retropie on it. I’ve been trying to connect it to my wifi, which I can do on my base raspbian install. I tried using method 2 on the wiki, but when I go to /etc/network/interfaces in nano I get a blank screen. When I try to save it says, paraphrasing, error: directory or file does not exist. I haven’t been able to find anything about this anywhere so I decided to come ask here.