Why in Xcode 6, I am getting "You are not registered as an Apple developer" while trying to upload a binary?

Question

I have an active iOS developer account, and an active provisioning profile. I uploaded a binary just two weeks ago with Xcode 5 without any problem. Now, I am trying to upload another binary with Xcode 6, and after archiving, I go to organizer/archives as usual and click submit or validate or export. In any case I receive this message: "You are not registered as an Apple developer". Does anybody have the same issue, or have any idea what the problem is?

Edit

I uploaded the binary with Xcode 5. I guess I should report this as Xcode 6 bug!

Answer 1

The following fixed it for me:

In Xcode > Preferences > Accounts, I had an Apple ID account that wasn't a registered development, in addition to my own valid account. I deleted the unregistered Apple ID, and it now works.

Answer 2

I had almost the same situation as @iht, except that the "unregistered" Apple ID was a legit-but-new developer ID.

Turns out I hadn't "signed" the dev agreement yet, so I logged into developer.apple.com, was presented with the wall of fine print, clicked Agree and was set to go.