Shared mailboxes stop updating automatically. The shared mailbox status in the bottom bar in Outlook Desktop will show “Updating this folder”. In addition, you can confirm this is the issue by looking at the Sync Issues folder of the primary Exchange account in the Outlook profile.

The Microsoft Support and Recovery Assistant works by running tests to figure out what's wrong and offers the best solution for the identified problem. It can currently fix Office, Microsoft 365, or Outlook problems.

This article discusses issues after you enable Shared Calendar Improvements as detailed here: Outlook calendar sharing updates. STATUS: INVESTIGATING. The Outlook team is currently investigating the following issues and will update this article when more information becomes available.

Resolution. You can correct this problem by turning off the "Enable 32-Bit Applications" setting for the SharePoint application pool. 1. Click Start, click Run, type inetmgr, and click OK. 2. Click on Application Pools, then click on the application pool you wish to change. 3.

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.

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 >.

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.

On your SharePoint site, go to the library where you want to share files. Pick the file or folder you want to share by selecting its circle icon. Note: Sharing multiple items at the same time is not available. Instead, you can add the things you'd like to share to a folder and then share the folder.

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.

We've made major updates to the way Outlook for Windows connects to and updates shared calendars. These improvements are available to all Outlook 365 customers that are using the latest Monthly Enterprise Channel, Current Channel, or Semi-Annual Enterprise Channel.