Error updating public store with busy information
Appointments and meetings have start and end times, durations, and other time-related properties, such as the time at which a message is created, sent, and received.Existing appointments and meetings can be retrieved from a Calendar folder based on a start and end time. And meetings occur within a given time zone, which is increasingly important in a global economy.EWS provides access to much of the same data that is made available through Microsoft Office Outlook.EWS clients can integrate Outlook data into Line-of-Business (LOB) applications.Times are stored internally on an Exchange server in Coordinated Universal Time (UTC).Exchange converts them to local time zone based on client settings.To learn more about retrieving appointments and calendar views, see The essential difference between meetings and appointments is that meetings have attendees, and appointments don't.
The Availability operations improve information workers' calendar and free/busy sharing experience by providing secure, up-to-date, and rich free/busy information.
The EWS element is associated with occurrences and exceptions in a series, or you can use the Appointment.
Bind To Recurring Master EWS Managed API method to get the recurring master.
Users decide when to share, how much to share, and when to keep their calendars private.
Note: If you want to share calendars with an organization that uses Exchange Server 2013 (an on-premises solution), the Exchange administrator will need to set up an authentication relationship with the cloud.