Contacts app

Hi suecsmith,

Thanks for posting here in Apple Support Communities. It appears that you're unable to add contacts using your MacBook. Are you able to add contacts if you go to the iCloud website? That'll help us determine if there is an issue with iCloud that needs to be addressed. Check this out: Create or edit contacts in Contacts on iCloud.com - Apple Support

Are you getting any error messages when attempting to create a Contact? The following article may be helpful to you as well. See: Set up and use iCloud Contacts

Kind regards.

Create a new admin account in users and groups Set up users, guests and groups on Mac - Apple Support , then configure contacts Set up iCloud for Contacts on all your devices - Apple Support

The contact app in first admin account is not functioning properly .