Conflict with child actor in BP

Development Programming & Scripting Blueprint
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1

Hello,
I have a problem with the child actor component. I have a BP paper 2D type in which I added a child actor component with class as another paper character. I have package for ios and the installation on the device until all is well but as soon as I run the game on the device the game crash just after the splash screen. he puts himself in the background and impossible to go further. if i change the type of child actor with a class actor it works perfectly.(However it works very well on pc). I tested on 4.21 and 4.22. Someone could tell me why such a conflict?

thank you in advance for your answers

2

The only thing I can say here is that you can’t initialize child actors from the details panel. You have to set any parameters in the child actor at runtime…

3

Hi,
I pushed further the investigations. I noticed that by changing the childactor by a flipbook component I always have the same thing except when I put a flipbook with an animation that I already used as a run. is it possible that the BP is too heavy? yet according to the mapsize I am only 65MB disk and memory 500MB.