Errors Embedding Other Athlete Activities

We’ve implemented WP-Strava into a site to embed club and athlete activity. It works well for myself, but as we attempt to embed another athlete’s activity using their specific access_token we receive permission errors.

`[body] => {“message”:”Authorization Error”,”errors”:[{“resource”:”AccessToken”,”field”:”activity:read_permission”,”code”:”missing”}]}’

What are we doing wrong?

The page I need help with: [log in to see the link]