(related to Studio, but happens on Platform functionality)
There is a problem when trying edit Swapped Landing Pages.
1. In Platform UI create two Folders. In each of these folders create one Landing Page.
2. Go to one of these Landing Pages in Platform UI and Swap it with the other one.
3. Go to one of these Landing Pages in Studio UI and try to switch to Edit.
Actual Result: A "400 Bad Request" error appears.
Expected result: You can edit the swapped Landing Page normally.
Remarks: This happens when trying to swap two Landing Pages, or a Landing Page with a different type of content.