I'm running Octoprint on a Pi4 with the official image. It has been a dream but I've just changed the router, so I need to change the SSID and password. Can't seem to figure out how to do this.
I've tried to connect via ssh but I can't login. Tried pi and raspberry and then with my Octoprint credentials but neither get me in. Used Putty and windows Command Terminal.
I've backed up within Octoprint but before I try and read the SD card in my laptop (Windows and Linux) and potentially wreck the sd card, thought I'd check here.