after long nights of programming, I have finally finished my app and would now like to upload it to the AppStore Connect for testing purposes, but I always get the same 2 error messages because of certain sizes of the app icon are missing (screenshot attached). I have tried pretty much everything from Stackoverflow, but nothing helped or a lot of things are already out of date, because in Xcode 14 you can only specify one size for the app icon (1.024px x 1.024px).

Does anyone here have a solution for this problem?

The "AppIcon" is in the Assets.xcassets folder & I added some attributes in the info.plist file to eliminate some other error messages. (Do I have to add my App as a target in the info.plist file, because I get some errors when I do?)

AppIcon in Assets folder AppIcon in Assets folder

Info.plist file Info.plist File

Error messages Error messages

Sorry I'm new to stackoverflow so I can't post images directly.

CodePudding user response：

From Xcode 14 Release notes:

Apps using a single-size app icon can fail App Store validation if the deployment target is older than iOS 12 or watchOS 4. (98471456)

So, I would guess this is a bug caused by old deployment target.

CodePudding user response：

After long and hair-raising moments I figured it out now. My Assets.xcassets folder was inside another folder in my project. I dragged the Assets folder to the root were also the info.plist file is and my upload worked.

I also used this website to create my icons and dragged that Assets.xcassets folder into my project: https://appicon.com