I'm trying to add 2 pihole v6 LXCs to Homarr. I've tried updating the app password and also removing the app password. Last error I got was "{"error":{"key":"bad_request","message":"Bad request","hint":"The API is hosted at pi.hole/api, not pi.hole/admin/api"},"took":4.9591064453125e-05}" when I included /admin into the url. Without the /admin I just get "The request was not authorized. Please verify that the credentials are correct and you have them configured with enough permissions."
In Pi-hole I go to Settings> Web Interface / API> Configure App Password>Replace app password. I even selected "remove app password and attempted the LXC root password.
Running Homarr 1.32.0 and Pi-hole Core v6.1.4 FTL v6.2.3 Web interface v6.2.1