The operation couldn’t be completed. Unable to log in with account 'my acc'. An unexpected failure occurred while logging in (Underlying error code -1009). No profiles for 'name app' were found: Xcode couldn't find a provisioning profile matching 'name app'. Code signing is required for product type 'Application' in SDK 'iOS 10.2' なぜかシミュレータでは問題なく動きます。 Xcode 8.2.1 対策 provisioning profileに関連した問題っぽいの