How to fix Klipper/MainsailOS stuck on initializing or if you're using a different subnet
If your LAN is on a different subnet, the standard allowed IP's in Klipper does not allow connections to it. This might be a fix, but probably only applicable to under 1% of people with 3D printers.
This gets you stuck on initializing without giving you an obvious error message so I thought I'd make this just in case people are stumbling across this problem and are googling it. I think this applies to Fluidd too, but I haven't used it so I'm not sure.
My subnet is 42.1.1.x, so I use the 42.1.0.0/16 subnet mask just to make sure
Commands used:
ssh [email protected] (remember the default password for Klipper/MainsailOS or RatOS is "raspberry"
sudo nano /home/pi/printer_data/config/moonraker.conf (insert your subnet under "trusted_clients")
sudo systemctl restart moonraker
Now it should work
Hope this helps!