Find out which app icon is missing in xcode for an app I already published an app succesfull to the appstore. 
But now something has changed and I get an error when publish again the same app:


Missing required icon file. The bundle does not contain an app icon for iPad 152x152
Missing required icon file. The bundle does not contain an app icon for iPad 167x167


How can I find out which of the icons are wrong. I cant see any slot with 152pt in the appicon.xcassets.

I have already created all possible icons with an icon-maker tool and I see all icons of my appicon.xcasset, but now something seems to have changed.
I can't figure out which one is missing.

Any hints ?
The error is telling you which icons are missing. Go to images.xcassets and click on AppIcon. You'll see the 76pt 2x (76 * 2 = 152) and 83.5 2x (83.5 * 2 - 167).