Greetings,
I'm attempting to connect using the same interface that I use for the web (?) not sure if that is right, as the default wasn't 3344 for the port but some other 87xx or something (what it shows in one of the printer setup pages, but the other one shows the web interface port)..
It always disconnects instantly with a 400 Bad request.
Do I need to update my Raspberry Pi Server install?