Hello!
I’m receiving the error 90207 “Invalid bundle. The bundle at ‘NameOfApp.app/NameOfApp.app’ does not contain a bundle executable.”
Out of the blue this has just started happening and I can’t tell why. It’s a ‘full rebuild’, ‘for distribution’ build which I have always done and has always uploaded to iTunes Connect with no problems.
I know about the post below but nothing helps:
Anyone have any ideas or things I can try?
Thanks 
Just to clear this up! The wrong provisioning profile was being picked by the editor to build. If you’re ever having that problem - remove any provisions you don’t want from the provisioning profiles folder on your Mac. Hoping this bug has been fixed in later versions of UE4.
To remove unwanted profiles… (as of 9th June 2015)
XCode → Preferences → Accounts
Then select your ‘AppleID’ then ‘View Details…’ (this displays your profiles), right click on one and ‘Open in finder’ then you can delete the unwanted profiles in there. Should be ‘~/Library/MobileDevice/Provisioning Profiles’.
Hope it helps.