WORKAROUND. The scope of work to address this issue is beyond a hotfix so will need feature level work to address. It is on the backlog for future fix consideration. The issue can be temporarily resolved by disabling the Turn On Shared Calendar Improvements feature.

STATUS: FIXED. This issue has been fixed in the service and verified on service builds starting with 15.20.5588.10. WORKAROUND. You can work around this issue by taking the following steps: Remove the affected calendar (s) from Outlook Desktop. Enable “Turn on shared calendar improvements” in the Calendar Properties.

Shared mailbox is not automatically refreshing for new email in Outlook - Microsoft Support. Outlook for Microsoft 365Outlook 2021 More... Last Updated: September 13, 2022. ISSUE. Shared mailboxes stop updating automatically. The shared mailbox status in the bottom bar in Outlook Desktop will show “Updating this folder”.

Training: We've made major updates to the way Outlook for Windows connects to and updates shared calendars. These improvements are available for Outlook 365 customers to preview with the latest Monthly channel (Targeted) update, Version 1907. If you have this, turn on Shared Calendar preview and try it out.

ISSUE. When you try to share a calendar by using Microsoft Outlook, Outlook on the web, or Exchange Online PowerShell, you receive one or more of the following errors messages. Outlook for Windows - This calendar can't be shared by one or more people.

Cause. This issue occurs if the calendar that you're sharing is listed two times in the Calendar pane in Outlook. The duplicate calendar name appears the same as < Mailbox Owner >. Workaround. To work around this issue, use one of the following methods to remove the duplicate calendar in the Calendar pane.

Learn how to open a shared mailbox in Outlook. Shared mailboxes let a group of users view and send email, and share a calender, and open a contact list from a common mailbox.

Open and use a shared mailbox in Outlook 2016 and Outlook 2013. Learn how to add a shared mailbox to Outlook on the web, and send and reply to mail that's sent to the shared mailbox.

Symptoms. When you try to share a calendar by using Microsoft Outlook, Outlook on the web, or Exchange Online PowerShell, you receive one or more of the following errors messages. Outlook for Windows. This calendar can't be shared by one or more people. Outlook on the web. You don't have permission to share your calendar with < email address >.

How do I remove a shared calendar? Outlook for Android Outlook for iOS. Navigate to the Calendar section of Outlook Mobile. Tap on the Menu button in the top left-hand corner of the app. From the menu that appears, tap on the gear icon next to calendar you'd like to remove. Tap on Remove Shared Calendar to remove the calendar.