I’ve created an additional Contacts folder within my Exchange mailbox which I share with the rest of my team.

This works great but some can’t see the Color Categories which I have assigned to the Contacts. I can’t see the difference in the permissions I’ve given them and I’ve even gone as far as giving everybody Owner permissions but some still can’t see the Color Categories.

What permissions do I need to assign so that everybody can see the color coding of the contacts within the shared Contacts folder?