Cups forbidden access to admin panel

Hello I am really struggling with cups, I have spent a few days trying to get passed the “forbidden” screen on the cups admin page

I have a fresh install of the balena cups repo
How does the IP authentication work? If I try access the public device url, do I have to set my “public IP” as the IP in the cups config file? There are no docs on this?

Hey Patrick,

Could you provide some more information regarding your set up?

Which printer are you using?
How did you deploy this project? Are you using this guide?
Did you make any changes to the project?
Have you enabled public device url?
Can you try loading the admin page via the device’s ip address? You should use <ip>:631 when using the device’s ip
I have been able to use this project without any additional configurations.