Hello,
Im having a similar problem. I am using UE4.9.
Usually my game launches fine for when I am testing levels on my android device.
I tried to package the game last night, however when I checked my the game file on my phone only the 1st level/main menu was playable.
When I pressed the play buttons, the main menu/level would just reload itself.
Now my packaging is failing every time.
A few times after the package failed the editor would crash (this does not happen every time I attempt to package)
I have an out put log attached for the failed packaging but for some reason answer hub will not let me attach it. I have the log saved in a word document.
Thoughts?
Please help.
Thanks