clips

Error type: "Forbidden". Error message: "The calling IP address 136.62.99.191 does not match the IP restrictions configured on the 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 PLCjmUsLqh6uljvixrCOw-g0jOG2wuzlf6 belongs to a playlist. Check the FAQ of the plugin or send error messages to support.