Xcode 9 “no iTunes Connect account” error when uploading

Question

With a certain project in Xcode 9 beta 6 when I try to Upload to the App Store I get:

I am the \"Admin\" role for this account.

• All contracts

Answer 1

I've managed to get it working by creating a new user in iTunes Connect, with just the "Developer" role.

For me, that also required to creating a new Apple ID.

I then added that new user in Xcode:

Now it seems to work.