Thank you for your post and description. It appears that Apple Care support provided you with a valuable insight that seems to be the underlying issue. Have you attempted to create a new project file using the latest version of Xcode? This simple test can help identify whether your project file contains settings that require correction. Additionally, I recommend verifying that you are logged into the same Apple ID on each device and checking the available iCloud storage to ensure it is not full. Lastly, please ensure that you are utilizing the most recent version of Xcode, and identify the specific build version you are using. While I still believe that creating a new Xcode project and incorporating your existing source files can be beneficial, as it may address underlying corruption issues, I concur with Apple Care Support’s assessment that the issue lies within your existing project. Please let us know the results of your troubleshooting. Albert Pascual
Worldwide Developer Rela
Topic:
Developer Tools & Services
SubTopic:
Xcode
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