Protected Route Callback Not Working

[windsornguyen]

When an unauthenticated user attempts to navigate to a tab in the Navbar, desired behavior is:

1. Redirection to the Auth0 login.
2. Upon successfully logging in, another redirection towards their originally desired tab's URL.

An effort was made in middleware.ts; however, there is a CORS issue that is blocking the preflight request that needs to be resolved.

http://localhost:3000 is on the CORS allowed origins list, which is what makes this bug puzzling.