Please do the following:
- Choose ==> System Preferences.
- Select Security & Privacy.
- Click the Privacy tab.
- Click the lock button and authenticate with macOS administrator credentials.
- Select Contacts.
- *Select the checkbox for Daylite.
This will allow Daylite to access your contacts.
*If you don't see Daylite in this list, please perform this additional step.
In Daylite, highlight any contact record and then select File ==> Export ==> Export "*" as vCard. You should then see a message asking for permission to access your contacts. Click "Allow."