You are trying to view a Procore Certification lesson and you instead see the error "Missing authentication cookie".
This error means your browser or network settings are blocking 3rd party cookies on your computer or mobile device.
You will need to add the domain [*.]sj-cdn.net as a trusted site in your browser's privacy settings.
If you use a Chrome browser, you can follow the steps below. To learn how to add domains to your privacy settings on other browsers, see Skilljar's article Troubleshooting Browser Issues with Cookies.
Add Domain to a Chrome Browser
- On a page in your browser, click the vertical ellipsis icon in the top right corner.
- Click Settings.
- Under 'Privacy and security', click Cookies and other site data.
- Enter [*.]sj-cdn.net.
- Click Add.
- Verify domain was added to your list.