An internal issue is preventing us from connecting you to a protected site

After successfully authenticating (via PIN or GitHub) there is always a redirect to a Cloudflare error page:

Internal Server Error

An internal issue is preventing us from connecting you to a protected site. 
This error has generated an alert for our team to start reviewing the issue. 
Check the [Cloudflare status page](https://www.cloudflarestatus.com/) for more info.

The problem has persisted for 24 hours.

If this is your site, please open a ticket via email: support AT cloudflare DOT com

If this is not your site, please let the site admins know.