We are integrating CRM 2013 Online with SharePoint 2013 Online. We have installed the CRM List Component solution. We have also modified the SharePoint master page to permit display of SharePoint content in iframes. We can view SharePoint documents within CRM using Internet Explorer after setting the Documents link for an opportunity to point to a document set in SharePoint. However we cannot view documents through the CRM Outlook Connector. We receive the error that "This content cannot be displayed in a frame".
We have tried adding *.sharepoint.com, *.dynamics.com, and *.microsoftonline.com to IE's Trusted Zone with no effect.
The application launched by the Outlook Connector is called Microsoft.Crm.Application.Outlook.WebFormsHost and it's my understanding that it uses the IE engine to render online content.
Is there anyway to view SharePoint content embdedded in CRM via an iframe with the Outlook Connector?