Error with auth0 vercel next.js login

hi @marcelina.barycka

my universal login page is working and its on the right auth0 issuer base URL with .us.auth0 at the end, and changing that makes the login page not work, so i’m not sure whether the problem is with the configured URL

the same goes for my custom domain - i have the right custom domain configured with vercel, in the vercel environment variables, and in the callback/logout URLs in my Auth0 application settings, and if i run a different URL, errors of the callback URL being wrong come up

i only have one production tenant with me that i am working in

i might be misunderstanding your question but i believe i am using the right auth0 URL pointing to the same tenant

do any of the other errors in my post and information there give any clue to what’s going wrong -i know it’s long but I’m not sure what’s happening so i gave as much information as possible

thank you so much once again