@displagent I found this post that talks about a similar issue when localhost is used in Allowed Callback URLs, I hope the solution provided in the post helps
Hello community!
I am trying to integrate the auth0 login flow within an electron app (electron v13.1.7). I have followed the corresponding blog post , which is very useful and clear, and manage to implement the login flow for dev/testing ENVs using http://localhost/callback as the allowed callback.
Moving forward Im trying to get it work with some ENVs which are more close to the users, but I am not confident about using http://localhost/callback as the allowed callback for the production app. …
