Hello! We are getting an Error Embedding, the iframe says Error Embedding Referer: The referer was either not sent, or did not match any of the following hosts: even though the domains are identical, and the console says: Uncaught SyntaxError: Failed to execute 'postMessage' on 'Window': Invalid…

Error Embedding for existing posts

elis (Eli) 16 ביולי,‏ 2019,‏ 4:16pm 3

<meta id="data-embedded" data-referer="">

It’s empty What does this mean?