[Plugin: PollDaddy Polls & Ratings] Share-Embed doesn't work

The Share-Embed seems not working when I click on it!

Error on load page:

Erreur?: uncaught exception: [Exception… “Cannot convert WrappedNative to function” nsresult: “0x8057000d (NS_ERROR_XPC_CANT_CONVERT_WN_TO_FUN)” location: “JS frame :: https://mydomain/wp-admin/admin.php?page=polls&view=user# :: anonymous :: line 530” data: no]

I change the domain, I hope you will understand ??