Steps seems a bit weird, but this is the simplest way I found to reproduce the issue without adding a custom collection provider.
Steps to reproduce
- Add the attached configuration to the osgi/config folder
- Add an display page template
- Add a collection, map it to the "Categories for this item" under the tab "related items collection provider" tab
- Add a heading and map it to name
- Add a second collection, map it to "recent contents" in the collection "provider tab"
- Add a heading and try to map it. Notice that instead of saying type "Asset" type category is displayed, which is a wrong type. Map to name
The page structure panel is functional
The page structure panel is broken. It doesn't load