Outlook Office 365 Calendar Sharing. Select the scenario that you are trying to configure for your users. The first one is sharing a calendar in.
As far as i know, if this issue affected not only one user, you could check organization relationship settings as well as sharing policy in exchange online admin. Share your calendar with people inside or outside your organization in outlook.
At The Top Of The Calendar View, Select Share.
Share your calendar with others so they can view details about your schedule.
Working With Multiple Calendars In Outlook On The Web.
Calendar delegation in outlook on the web.
Sharing Policies On Premise And Office 365 Are Set To Show Details.
Images References :
As Far As I Know, If This Issue Affected Not Only One User, You Could Check Organization Relationship Settings As Well As Sharing Policy In Exchange Online Admin.
Enter the email address or contact name.
If You Have An Exchange, Microsoft 365, Or Outlook.com Account, You Can Send A Sharing Invitation To Other Users So They Can View Your Calendar In Their Own Calendar List.
By svetlana cheusheva, updated on march 14, 2023.
Select The Scenario That You Are Trying To Configure For Your Users.