In this guide, you will learn the reasons why shared calendars are not syncing with Outlook and the solutions to troubleshoot and resolve the issue. Often, the root cause lies in incorrect sharing permissions, where users might not have the appropriate access levels to view or edit calendar entries. Network hiccups or server problems can also disrupt the smooth flow of calendar data, leading to inconsistencies across different users’ views.

Solution 8: Repair or Reinstall Outlook (MS Office)

Try the general troubleshooting solutions in Troubleshooting Mail and Calendar apps for Windows 10. All of my users use Outlook on the Web in Chrome.for one day -using incognito mode solved the mail won’t send message. After confirming synchronization is not working, follow the solutions discussed below to troubleshoot the issue. Remember, changes to these settings might require you to restart Outlook or even your computer to take effect. Always ensure you have a backup of your data before making significant changes to your email configuration.

Solution 6: Clear Offline Items and Verify Calendar Sharing Settings

If you’re using an IMAP or POP account, some of these options may not be available, and you might need to check your account-specific sync settings. Calendar syncing plays a pivotal role in maintaining an organized and efficient schedule. Whether you’re managing personal appointments or coordinating team meetings, a synchronized calendar ensures that everyone is on the same page, literally and FixTechGuide Office 365 support figuratively. Outlook will load a new fresh profile and synchronize all mail items from the mailbox server.

Synch Teams and Outlook Calendars

The Mail and Calendar apps for Windows 10 don't support two-factor authentication. If two-factor authentication is turned on for your account, you'll need to create an app password for that account. An app password is used instead of your normal account password for apps that don't support two-factor authentication. Before you begin, make sure that your device has the latest operating system and app updates.

Calendar sync issues - Cant see changes to other users calendars within same 365 tenancy

If you’re using a shared calendar, ask the owner to re-share it with you, as sometimes permissions can become corrupted. Try removing and re-adding the problematic calendar to reset the connection. If none of these steps work, consider clearing your Outlook cache or running the calendar repair tool to fix any underlying data issues. In Outlook, shared calendars allow multiple users to access and update a calendar, schedule events and ensure everyone stays on the same page. However, sometimes due to various issues, you may encounter a situation where your shared calendar fails to sync with Outlook.

• Firewalls and antivirus software might prevent you from syncing your email and calendar events.
• To fix the issue, please try each of the following solutions in order.
• If you see any error message similar to the following, the synchronization is not working properly.
• Before you begin, make sure that your device has the latest operating system and app updates.
• To add the account using advanced settings, see Add an account using advanced setup.
• We're on O365, most users are on the monthly enterprise channel (version 2404) with a couple early adopters on the Current channel.

The solutions outlined in this article, from simple checks to more advanced fixes, address most of these issues. Shared calendar syncing issues with Outlook can lead to overlooked appointments, missed team meetings or scheduled calls with customers or clients. Therefore, it’s crucial to resolve the issue as soon as possible. This detailed guide highlights how you can check if your shared calendar is not synchronizing properly and shares effective solutions to troubleshoot and fix the issue. If a damaged Outlook data file (OST) is the root cause behind the issue, you can recreate the OST file after taking a backup and deleting it from its default location. If your Outlook calendar is not updating with meetings, it could be due to several reasons.