Xcode export/upload error: Your session has expired. Please log in

Question

I am trying to release an app from Xcode but as soon as I try uploading to the app store or exporting in any fashion, once it checks for signing from iTunes Connect, I recei

Answer 1

In my case I had both Application Loader and Xcode opened, it seems both were using the account and thus even when I tried to re-add my account through Preferences->Account, it still displays the same error message.

Once I closed the application loader, Xcode was able to add the account.