Object doesn't support this property or method api-public.addthis.com/url/shares.json?/
I see other threads on your support for this, but no answer and they are closed for responses/answers.
On our website we are using the add this for sharing in the top header just under the menu.
https://www.aiag.org/source/Meetings/cMeetingFunctionDetail.cfm?section=Events&product_major=E12QUALITY&functionstartdisplayrow=1&mtype=spec
When the error occurs, I have a problem with displaying the SSL image from Entrust.
If I remove the addthis, the page works fine and the Entrust image can be seen.