I am using my company provided enterprise distribution profile (I donot have the userid/password to create the distribution profile) to distribute application. Recently I have upgraded from xcode 5.1 to 6. Since then I am unable to export ipa file. When I chose "Save for Enterprise Distribution" > Next it gives error "You need to add an Apple ID account that is enrolled in the iOS developer program". But earlier I used the same process to export application and used to show a window with company provided distribution profile name. Though it deploy application to my iPhone 5s. I have checked `/Library/MobileDevices/Distribution Profile has the provision profile.
Please let me know what am I missing or I have to do to export for enterprise distribution of apps.