Question: I was invited to see some content. I created my account. I logged in but did not see the content that was shared with me. Any ideas???

Answer: When you first create an account and then login for the first time, you will be viewing your own entity. In the left had pane, right below the search bar, you probably see "YOUR NAME Personal" as the entity. Click on that and you'll see the list of the entities for people who shared content with you. My best guess is that you only have the two entities: yours and the person that invited you to view their content. Select their entity and you will see their content when you select the appropriate function.