Hi,

We are in the process of migrating to Lightning and are building components in Lightning. But since we are not yet completely ready to migrate, we are trying Lightning out feature  to embed a Lightning component within a visualforce page and display in Salesforce Classic. 

It works in Chrome and Firefox, but is not displaying in IE11. 

- we have checked the box to extend the IE support for Lightning 

- Whitelisted both *.force.com and *.salesforce.com

When I check the logs in IE I see following errors

Warning:

HTML1524: Invalid HTML5 DOCTYPE. Consider using the interoperable form "". - File: home.jsp, Line: 2, Column: 1

DOM7011: The code on this page disabled back and forward caching. For more information, see: http://go.microsoft.com/fwlink/?LinkID=291337 - File: home.jsp

Errors:

SCRIPT1002: Syntax error - File: aura_prod_compat.js, Line: 1, Column: 78762

SCRIPT438: Object doesn't support property or method 'initAsync' - File: lightning.out.delegate.js, Line: 159, Column: 35

What am I doing wrong? 

Thank you for your help!