The Document is not loaded

What can you do if you faced an error message: 'This content cannot be displayed in a frame'.

Learning Path doesn't load Word\PDF document showing the following message:

Document is not loaded even if you click "Open this content in new window" resulting into  HTTP 404 file not found error. 

Solution:

Verify that you are not running Internet Explorer in Protected mode. If you are using Protected mode either switch it off or add following URL https://*.365.systems in trusted sites.