We are from Norton Family team. We have an extension published and available in chrome.
https://chrome.google.com/webstore/detail/norton-family/napjheenlliimoedooldaalpjfidlidp
Recently we have noticed that Chrome is displaying an Error while it shows the popup to add the Norton Family Extension. Earlier it used to be just an exclamation icon.
Could you please let us know what could be the reason and any suggestion to correct this.
Best Regards
Norton Family Team