Addon UI credentials different from HA user credentials?

[NicoLeOca]

I just can't find which password I need to use to connect to the web UI directly.
My final purpose is to use this soft to sync 2 AGH instances:
https://github.com/bakito/adguardhome-sync
It requires to authenticate.
However my HA user credentials just don't work.
Also when I try to hit http://myinternalIP:80 directly, it refuses my credentials too.
This seems logical though.

Can you help please?

[sinclairpaul]

It is the Home Assistant credentials, assuming you have exposed the web interface on a port.

[NicoLeOca]

thanks for the answer
There is definitely an issue on my system
I suspect trusted networks messes things around

[NicoLeOca]

Yes, my trusted networks was not configured properly
I got rid of everything and I can connect to AGH directly now