I just now started having the exact same issue. The build runs fine on a physical device and simulator, but I cannot archive it to send to TestFlight.
DAshford
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Johnson City, TN
Post
Replies
Boosts
Views
Activity
Never mind, it uploaded after about 30 minutes. I wasn't sure if there should be a delay or not.
Thank you for your reply, and sorry for the confusion. I am still learning what exactly all of the IDs and Certs are. My question revolves specifically around 'Identifiers' in the Certificates, Identifiers, and Profiles section of the developer account (see image). Is it okay to delete these and re-add them, even if you want to the exact same information (ie Bundle ID) and capabilities in them? From reading around in the forums, it appears that once the Bundle ID is used in a Certificate, it cannot be used again in a new one, even if that specific Certificate is Removed/Deleted. I hope that helps clarify my question.