Syncing Calendar and Contacts

Hello,

New SuiteCRM user here. I have just completed the installation which went well, and am trying to sync SuiteCRM with my Mail-in-a-Box (MIAB) setup for email, calendar, and contacts.

I have gotten email to sync with either a z-push or IMAP configuration. Both worked great.

However, how do I sync my calendar and contacts? They don’t sync automatically despite z-push, and I cannot see where I would navigate to add them? When I go to Profile-External Accounts-Create, the Application field is blank.