I can't seem to get Xcode to see my distribution certification? Code sign error: The identify 'iPhone Distribution' doesn't match any identity in any profile?

So:

* In IOS Provisioning Portal
	+ have a distribution certificate that is NOT expired
	+ have a Team Provisioning Profile (not really sure of how this is used)
* Have downloaded the distribution cert and double clicked on it and imported it to keychain
* Goto Xcode - created a distribution profile
* Under Product / BuildSettings / Distribution line item => If I click on "iPhone Distribution" there is no matches that occur....

If I can see the distribution certificate in KeyLink shouldn't this be the trigger for Xcode to be able to see this? 

Am I missing something / how could I fix so I can press ahead with uploading app...

thanks