Our extension cannot work unless the Block Third-Party Cookies is disabled. Third-Party Cookies are cookies from another website requested via an embedded code. They are only used for data gathering.
In Google Chrome, open Settings or input chrome://settings into the address bar. Navigate to Advance > Privacy and security > Content Settings.
In Content settings locate and click on Cookies, then Make sure to toggle Block third-party cookies button is off. It should look like the image below: