Error type: "Forbidden". Error message: "The authenticated user cannot act on behalf of the specified Google account." Domain: "youtube.common". Reason: "accountDelegationForbidden".
Did you added your own Google API key? Look at the help.
Check in YouTube if the id UCmMRKOVrTTek10JaarKD86g belongs to a channelid. Check the FAQ of the plugin or send error messages to support.
Did you added your own Google API key? Look at the help.
Check in YouTube if the id UCmMRKOVrTTek10JaarKD86g belongs to a channelid. Check the FAQ of the plugin or send error messages to support.