Error type: "Forbidden". Error message: "The referrer https://www.googleapis.com/youtube/v3/playlistItems?part=snippet,status&playlistId=PLYn0-1JqlKDlKuZ-6fOkkMChojNOhqO-v&maxResults=9&key=AIzaSyAsRUEugsMTLO9rE6ctGzpR89oiL4YRF2w does not match the referrer restrictions configured on your API key. Please use the API Console to update your key restrictions." Domain: "usageLimits". Reason: "ipRefererBlocked".

Did you added your own Google API key? Look at the help.

Check in YouTube if the id PLYn0-1JqlKDlKuZ-6fOkkMChojNOhqO-v belongs to a playlist. Check the FAQ of the plugin or send error messages to support.

Video

Error type: "Forbidden". Error message: "The referrer https://www.googleapis.com/youtube/v3/playlistItems?part=snippet,status&playlistId=PLYn0-1JqlKDlKuZ-6fOkkMChojNOhqO-v&maxResults=50&key=AIzaSyAsRUEugsMTLO9rE6ctGzpR89oiL4YRF2w does not match the referrer restrictions configured on your API key. Please use the API Console to update your key restrictions." Domain: "usageLimits". Reason: "ipRefererBlocked".

Did you added your own Google API key? Look at the help.

Check in YouTube if the id PLYn0-1JqlKDlKuZ-6fOkkMChojNOhqO-v belongs to a playlist. Check the FAQ of the plugin or send error messages to support.