You have a Microsoft Exchange Online tenant that has a domain named contoso.com.
From the Exchange admin center, you create an organization relationship that has the following settings:
* Domain to share with: fabhkam.com
* Share calendar free/busy information for: Everyone in your organization The users in contoso.com report that they cannot view the calendar free/busy information of the users in fabrikam.com. You need to ensure that the users in both tenants can view the calendar free/busy information of all users.
What should you do?