If you have an existing project and you try to resubmit to the app store, you are likely to run into a problem with the changes Apple has made.

Error: The binary you uploaded was invalid. The bundle did not contain an icon for iPad of exactly 72×72 pixels, in .png format.

Solution: Add a .png to your project of this size, then go to Info.plist, add a new key CFBundleIconFiles, rick-click it and change it to an array, and for values

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