Steam DRM wrapping fails

Hello,
I’m having a strange issue trying to apply DRM wrapping for Steam:

If I package the game with the default UE4 icon the wrapping is applied correctly, however if I change the game icon to a custom one (Project Settings/Windows) then the DRM wrapping fails.

I never done this before but just to be certain, I need to wrap the .exe from the root game folder and now the one from the game binaire folder?

Thank you,

I’m running into this exact same issue, did you find the solution?