This is my first time making an app. I'm getting no error messages in buildtime or runtime, but when I try to upload the app, I get the following errors:
Invalid Code Signing Entitlements: Your application bundle's signature contains code signing entitlements that are not supported on iOS. Specifically, value 'ABC.XXX.YYY.StickerPackExtension' for key 'application-identifier' in 'Payload/YYY.app/PlugIns/StickerPackExtension.appex/StickerPackExtension' is not supported. This value should be a string starting with your TEAMID, followed by a dot '.', followed by the bundle identifier.
The value is a bunch of numbers and letters, my TEAMID, the app name, and then the StickerPackExtension.
Invalid Code Signature Identifier. The identifier "XXX.YYY.StickerPackExtension" in your code signature for "StickerPackExtension" must match its Bundle Identifier "XXX.YYY"
When I change the identifier to be the same as its Bundle Identifier, I get another error message telling me that they cannot be the same.
Bad Bundle Identifier. The bundle identifier 'XXX.YYY' of the application extension YYY.app/PlugIns/StickerPackExtension.appex should start with the application's bundle identifier 'XXX.YYY' and not contain more than one period "." after the application's bundle ID.
I have no idea what to do with this.
I've searched on here and elsewhere a bunch, but I'm hitting a brick wall! Not sure what to do next.