User Profile

I'm having some trouble archiving and distributing my iOS app to the App Store.Once I've archived my app, and I click 'Distribute App', shortly after I get:dSYMUploader is automatically signed for distribution, but a conflicting code signing identity iPhone Distribution has been manually specified. Set the code signing identity value to "3rd Party Mac Developer Application" in the build settings editor, or switch to manual signing in the project editor.I have been stuck with this for a few hours, but haven't had any luck following previous forums posts made with similar issues.Regarding the message that's being prompted; '3rd Party Mac Developer Application' isn't an option on the signing dropdown. Currently it's set to automatic.Any help would be greatly appreciated.