https://issues.unrealengine.com/issue/UE-45748

This issue has been marked as resolved, but several users including myself are still experiencing this problem still with both Binary and Source builds in all versions of 4.16. For me this is on Windows and PS4. This is frustrating, because we are unable to debug packaged versions of our games.

https://answers.unrealengine.com/que...#answer-662499