Additional calendar-related features and issues within Microsoft Teams for business
Dear @ch sai krishna reddy,
Thank you for posting your question in the Microsoft Q&A forum.
Based on your description, the Teams Meeting option is missing from Outlook, and when attempting to install the Teams add-in, you receive the error message "The end date you have selected is earlier than the start date."
For better understanding your situation and can support you effectively, could you please confirm some more information as:
- Which version of Outlook are you using (New Outlook, Classic Outlook...)?
- Which type of account are you using (personal account or school/business account)?
- Could you please check whether your device's date, time, and time zone are configured correctly and set to update automatically?
- Can you sign in to the Microsoft Teams desktop app successfully using the same account?
- If you are using the Teams desktop app, could you please try signing in to Teams on the web and check whether the issue persists there as well?
- And also try to check whether the Time Zone and Language settings in your Teams app are configured correctly?
Please understand that the more information you provide, the more effectively I can support you.
Looking forward to your update.