We renamed a large number of users in Zoho Mail Admin Console. The updated names appear correctly in the Admin Console and in the users’ Zoho Account profiles, but Organization Contacts still contain the previous display names. As a result, compose autocomplete continues showing the old names.

We have approximately 160 accounts and cannot manually edit Organization Contacts individually. How do we resync or rebuild our Organization Contacts from the current organization user records.

To put it plainly, let's say that someone gets married and their last name changes. We can change the last name everywhere but if you're creating a new email inside of Soho mail, it will forever show the previous last name and it will never update. Of course this is a very simple situation of what we have going on, but I don't understand why the "address book" isn't synchronized with the admin.