iCloud set up and provisioning

Question

I am trying to set up iCloud within my iOS application, I have done the following:

1. Removed all old certs on mac.
2. Added iCloud to the App in Dev Consol

Answer 1

If you're just adding iCloud to an app for the first time or want to upgrade to use CloudKit after using an older iCloud container:

1. Go to the Apple Development Center.
2. Choose Certificates, IDs & Profiles.
3. Use the dropdown on the top left to switch between iOS/tvOS/watchOS or macOS
4. Choose App IDs under the Identifiers section.
5. Choose your app from the list.
6. Scroll down to iCloud and make sure it is enabled with a green dot.
7. If it's not enabled or has a yellow dot, click the button at the bottom of the page to Edit and make sure you've checked iCloud service.
8. You may also need to create a container under the iCloud Containers section then associate it with this app.