6 Ways to Fix Microsoft Teams Couldn't Load Your Calendar

Written By Farhan Max

The Sumerians first introduced the idea of using a calendar to keep track of the times in 3100 BC. With the modernization of the human race, the calendar has evolved dramatically.

Nowadays, millions of people use the calendar to make a schedule for all the essential tasks and meetings. Using the calendar in Microsoft Teams can be very productive in keeping track of to-dos.

But apart from all the significance, sometimes Microsoft Teams cannot load the calendar data for several reasons, which can badly affect your daily work life.fix-microsoft-teams-couldnt-load-your-calendar

After facing the same problem, I have found some working fixes to eliminate this annoying issue. Keep reading till the end if you are also facing the same issue.

How to Fix Microsoft Teams Couldn’t Load Your Calendar?

Along with numerous great features, Microsoft Teams have some common errors, including Teams couldn’t load the calendar data.

But why couldn’t Microsoft Teams load your Calendar?

Teams couldn’t load your calendar because of the corrupted cache files, connection problem with the Microsoft server, and inability to establish a connection with your mailbox data. Azure Active Directory (AzureAD) can also lead you to the Teams issue that couldn’t load the calendar.

There are several ways to fix Microsoft Teams that couldn’t load your calendar data. Using a web browser, mobile version, or incognito mode of Chrome can be helpful to load the calendar data.

You can also clear the cache, sign out from the Teams app, or uninstall and reinstall the application to terminate the calendar loading problem.

Here are the steps to fix Microsoft Teams couldn’t load your calendar:

1. Open Teams in Chrome Incognito Mode

Opening the Teams in the Chrome incognito mode can be very efficient when you are in a hurry and just need to access your Teams calendar data badly. Many Teams users claimed that opening Teams in incognito mode could resolve this issue.

Here are the ways to open Teams in Chrome incognito mode:

  • Open Google Chrome.
  • Click on the three dots from the top right corner or press Ctrl+Shift+N together. chrome-incognito
  • Log in to Teams using your ID and password.

Most of the time, this trick works like magic. Check if the problem persists, and move on to the subsequent fixes.

Follow our guide on how to export chat history in Microsoft Teams.

2. Sign out and Restart Teams

When the Teams application fails to establish a connection with the Microsoft server, it usually can not load the calendar data. A simple sign-out and restart of the Teams application can often resolve this problem.

You can sign out from Teams by clicking on the user profile and selecting the sign-out option. After successful sign-out, you should close the application entirely from the icon system tray.

In addition, don’t forget to try using the web or mobile apps. Log in using your ID and password with the web or mobile app and check if this resolves your calendar not loading issue.

3. Enable Exchange Online

Microsoft Teams calendar depends on your mailbox data to provide the essential information. You must ensure your Exchange Online Plan is not turned off from the settings.

If you have admin access to your Teams, you can effortlessly enable your Exchange plan from the admin center.

In case you don’t have the admin center access to your Teams, contact your IT admin to enable Exchange online. When Exchange Online is enabled, check if the calendar loads appropriately.

4. Remove Device from AzureAD

Azure Active Directory (Azure AD) is an enterprise identity service for multi-cloud identity and access solutions. When your organization manages your Teams account through AzureAd, you should unlink your account from AzureAD.

Here are the methods to remove the device from AzureAD:

  • Sign out from MS Office.
  • Log into your computer using an administrator account.
  • Click on the Start and search CMD.
  • Open Command Prompt as administrator. rum-cmd
  • Type dsregcmd /leave and hit Enter. cmd-dsregcmd

This process will unlink your device from the Azure Active Directory, and your calendar should load this time. If the problem persists, clearing your Teams can help to solve the problem.

But before that, do check our latest post on the change your background on Microsoft Teams.

5. Clear the Cache

Teams cache can contain old calendar data responsible for various errors. You can clear the cache to remove all old and unnecessary files from your system.

Here are the steps to clear the cache:

  • Quit Teams from the icon system tray.
  • Open the Windows search bar and type %appdata%\Microsoft\teams.
  • Delete all files from the subsequent folders.cache-folders
    • %appdata%\Microsoft\teams\application cache\cache
    • %appdata%\Microsoft\teams\blob_storage
    • %appdata%\Microsoft\teams\Cache
    • %appdata%\Microsoft\teams\databases
    • %appdata%\Microsoft\teams\GPUcache
    • %appdata%\Microsoft\teams\IndexedDB
    • %appdata%\Microsoft\teams\Local Storage
    • %appdata%\Microsoft\teams\tmp

After removing all files from the folders, restart your computer. Now open the Teams application and check if the problems are gone.

Follow our guide to fix Outlook can’t create file error when opening attachment.

6. Uninstall and Reinstall Teams

If the calendar loading problem persists after clearing the cache, you can uninstall the Teams and reinstall it to solve the issue.

Here are the methods to uninstall and reinstall Teams:

  • Press the Windows+R key to open Run.
  • Type control in the textbox and hit Enter to open Control Panel.run-cotrol
  • Select Programs and Features.
  • Find Teams from the app list.
  • Right-click on the app and select uninstall. uninstall-teams
  • Restart your computer after uninstalling it.
  • Download and install the Teams app from the official website. download-teams

A fresh version of the Teams application should not show any error, and the calendar loading issue is probably already gone.

Also, check out our separate post on disable Outlook deleting confirmation message.

Frequently Asked Questions

Why is Microsoft Teams not loading my calendar?

One of the primary reasons for Microsoft Teams not loading calendar data is corrupted cache files. You can clear the unnecessary cache files from the %appdata%\Microsoft\teams folder effortlessly.

Why is my calendar not syncing with Teams?

You can only sync the Outlook calendar to MS Teams using the Outlook desktop application because you must install the Teams add-in in Outlook. Ensure you install the Teams add-in in Outlook to sync the calendar with Teams.

How do I enable calendars in Microsoft Teams?

You can enable calendars in MS Teams by clicking the Policy tab > Global under the App setup policy section. Settings like activity, chat, and calendar will appear on the screen under the Teams policy section.

Final Thoughts

Microsoft never mentioned the right reasons or solutions for the calendar loading issue in Teams. Though after facing this annoying problem, people found out some reasons that may cause this problem.

Any corrupted cache file, network issue, or inappropriate Teams setting can lead you to this frustrating issue.

Using Teams in mobile application, web browser, or incognito mode can be handy to resolve this issue. Also, you can clear cache files, reinstall the Teams application, and reboot your computer to terminate the calendar not loading in the Teams problem.

If you have any queries or suggestions to resolve this problem, don’t hesitate to mention them in the comment below.

About The Author
Farhan Max is a tech geek with a particular interest in computer hardware. He's been fascinated by gaming since childhood and is now completing his undergraduate studies while researching and testing the latest tech innovations. Alongside his love for all things geeky, Farhan is also a skilled photographer.

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