I'm the admin of a system running v6.0.4. I've set up report portals so that people without Opinio usernames can view some reports. This works great - but when they try to view individual reports by clicking on a text response to a question, they get a message that says "You do not have access to this page. Contact the system administrator if you need access." Is there some setting where I can enable access to individual reports through the report portals?