Zotero connector not working with Firefox 62.0.1

On no sites will Zotero connector give me a Zotero download icon, eg.
https://www.amazon.com/How-Paris-Became-Invention-Modern/dp/162040768X/ref=tmm_pap_swatch_0?_encoding=UTF8&qid=1532989826&sr=8-3

I'm not blocking cookies or pop-ups and the connector appears in my add-ons. Zotero is on and Zotero connector is authorized.
Sign In or Register to comment.