I am using Xcode 7.3 to modify an old iOS application. The provisioning profile was invalid on the Developer portal. I have edited and regenerated the provisioning profile. The only issue I am having when uploading the application on iTunesConnect is : “ An App ID with Identifier ‘com.example.project_name’ is not available.Please enter a different string ”.
I have created a new provisioning profile with this AppID, but I am getting the same issue.
How to solve this issue?