Xcode iOS organizer submit to app store yields “The archive is invalid” error

Question

I just switched from Xcode 3 to 4. When I attempt to upload an app that I have archived to the organizer, I receive this error:

The archive is invalid

Answer 1

for xcode 4 I tried every thing but I can t solve this error until install xcode 4.2 for snowleopart

if you cant see your app icon in validation page its can be your xcode have error. download from apple developer page xcode 4.2 and install. its solved. you dont need to uninstall your xcode 4 just download new xcode 4.2 and install. I am very fine now