I have a problem uploading to testflight. When I archived my app, it announced success, but when I went to the appstoreconnect website I didn't see any builds, while I waited a long time for it to be pushed up. And one more problem, when the upload notification is uploaded, after a while there is a notification that my app for ios is not a valid binary, I don't understand this problem. Can you please ask me how to solve it?