Question
Run around properties confusing in FrameMaker 2020

I am probably overlooking something really obvious here, but I can not make this work:
- I have a page layout with sidehead.
- I put a headline, which has been set to Across all columns and sidehead (The one saying "Tequila 30-30")
- I insert an anchored frame in the headline which has been set to "Run into Paragraph"
- Now I would like to set the anchored frames Run Around Properties to "Don't Run Around". But I get a non sensical error message (Shown above). I want the body text to flow up under the headline. But I can not make that work. But why not, actually?...

