DLC download is working as expected but opening a map with anim sequence which is located at DLC's pak file will lead to crash in iOS.
1) Create a new project. Map A, Map B
2) Make iOS IPA+DLC profile from project launcher. Make A to be default map, B for DLC
3) Fill Map B with any anim sequece
4) Deploy IPA to iOS device
5) Make DLC and upload it to http server
6) Run the app and open map B to see it is properly divided
Expected=Result The map isn't opened.
7) Download DLC, Mount it using mobile patching utilities.
8) Open Map B
Exptected: No crash, User can see the animation on screen
[Link Removed]. need server address update at ETC/WBUI
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-93288 in the post.