If you’re experiencing issues accessing Outlook Calendar or Microsoft Teams, the problem may be related to your browser cache, account permissions, or network configuration.

🔍 Step-by-Step Troubleshooting

1. Confirm Direct Access via URLs Try accessing the services directly:

• Outlook Calendar: http://outlook.office.com/calendar/
• Microsoft Teams: https://teams.microsoft.com

2. Clear Your Browser Cache If access fails, clear your browser’s cache to remove outdated session data:

• Open browser settings
• Clear Browsing History, Cookies, and Cached Images and Files
• Restart the browser and try again

3. Check Access Permissions If Teams still shows an error after clearing cache, it may be due to insufficient permissions. Contact your System Help Desk to verify that your account has the necessary access rights.