iTunes software service authentication error domain error 434

Question

I am uploading iPhone application using latest xCode 8. I have good internet connection and all the relevant settings set up at iTunes connect. My distribution profiles are also

Answer 1

To resolve this error follow these methods.

1. If you have not added app icons add them and try archiving.
2. Remove developer account and add account again. Press CMD + , to bring up preferences in Xcode and from accounts remove and add back account. Try archiving this.
3. Clean project (CMD + Shift + K), close Xcode, restart Xcode and build project (CMD + B). Check for warnings. ( if you are using cocapods some times Xcode asks you to change project settings in warning. Click on warning and fix it. Xcode fixes it automatically)
4. Simply retry archiving.

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