I've noticed that any spaces in any pathnames seem to be problematic for the packages resulting from AAME.
Try saving your build (from AAME) not in Downloads/Adobe Packages Mac
but say - for example - AdobePackagesForMac
and then run installer from the command line, ie:
sudo installer -pkg /Users/jimmy/Downloads/AdobePackagesMac/AdobeCC-64bit-June-Mac/Build/AdobeCC-64bit-June-Mac_Install.pkg
and watch the system log (via the Terminal in another window using: syslog -w, or using the Console app)
and look for any error messages (or success).