Authentication - Uncaught TypeError: Cannot read properties of null (reading 'textContent')

[Mel]

Im trying to use this template with LinkedIn as the auth provider.

When I plug it in, I get an error message from linked in that says 'bummer, something went wrong' and a console error that says:

Uncaught TypeError: Cannot read properties of null (reading 'textContent')

Can anyone help to find instructions for how to solve for this? I can't find an auth docs page in the app router section of the nextjs docs.

thank you