Report sharing to non-license users


I recently shared a Report to one of my coworkers who is not a licensed user. She can access, but can't see any content. So I shared the Sheet that built the Report to her, she can see the content of the Sheet. I publish the Report, gave her the link, she can access and see the report too.

Another coworker of mine also shared a Report to the same person, she can't see the content either. Does anyone experience the same thing? Why can't she see the Report, but she can see the Sheet?