Hi Mike,
Would it be possible to confirm the exact version of your instance? It can be found in the top, right corner of CMS Desk or Site Manager.
Also, have you followed the
documentation for configuring this functionality? If so, does the SP user have the appropriate permissions to access the document list you are searching for? If you are able to see the home page it means you have connected, but may not have the appropriate permissions to view the rest.
Best Regards,
Sandro