Hi,

As we move to AzureAD, we'de like to enable SSO on an existing Zoho Org which have already some users (https://help.zoho.com/portal/en/kb/accounts/manage-your-organization/saml/articles/access-zoho-via-azure#Required_items_from_Azure).

Some users are using private emails to connect, some others use corporate emails.

We'd like to enable SSO only for users with corporate emails. Is it possible ? What about existing accounts ? they will be converted ?