Quote from: Seimus on January 10, 2024, 09:55:18 AM
Are you using HTTP or HTTPs?
If you can ssh into the device try to reset WebGUI access >
https://docs.opnsense.org/troubleshooting/webgui.html
Regards,
S.
Thank you for your suggestion, I've just had time to look into it now and it's worked perfectly :)