Hello, I am trying to embed excel online table into one of the tabs within StoryMap template. The link is public and I can open it directly, but when I try to embed it into a StoryMap it gives me an error message. I tried to use both MS sharepoint and Google docs to host my excel table, but none of them work. In both cases I am getting the error message: 'Sharepoint/Google refused to connect'. Am I missing something? Thanks!