Hi,
I have a similar problem on my Mac but little bit different.
Yesterday i had an error at the end of the package :
PackagingResults:Error: Error Launch failed! Failed to Code Sign
My certificate and provision are both green.
my log here : UE4Game.txt (322 KB)
But, since this morning, i try the test of serniko97 and the problem is before the package now. (certificate and provision are always green)
PackagingResults:Error: Error Provision not found. A provision is required for deploying your app to the device.
PackagingResults:Error: Error Signing key not found. The app could not be digitally signed, because the signing key is not configured.