Trying to troubleshoot, I plugged a monitor directly into my Freedombox Pioneer with an HDMI cable, and a keyboard directly into it via USB.
I got a Freedombox username prompt, but it would not accept any input, nothing was being returned on the screen when I entered my username and hit the return key.
Hitting the return key several times did not cause the prompt to repeat on successive lines as it normally would. I tried two different keyboards, both of which otherwise function perfectly.
I’m unable to get a DHCP lease when it’s ethernet-connected to my router. I plugged the SD card into my computer and everything on it looks fine (at least to my untrained eye).
Where might I go with this from here? Thanks for any ideas.