We understand it can be frustrating when MS Teams doesn't show up as an option for your Outlook calendar meetings. There are a few reasons why this might happen:
You don't have the right Microsoft license that includes Teams. Teams needs to be part of your Microsoft 365 or Office 365 license in order to connect with Outlook.
Your IT administrator has not set up Teams properly. If your organization uses Teams, the IT admin needs to enable the connection.
There could also be an issue on Microsoft's end preventing the connection. Sometimes there are temporary glitches or outages that resolve after some time. Try again later.
Troubleshooting steps
Check your Microsoft 365 or Office 365 license. Make sure it includes Teams. If not, talk to your IT admin about upgrading.
Ask your IT admin if they have set up and enabled Teams/Outlook integration for your organization. If not, they will need to do this in the admin center.
Try restarting Outlook and make sure you are using the latest version. Also sign out and back into your Microsoft account.
Check if Teams itself is working properly by opening the app or going to the Teams web version.
If none of these steps fix the issue, contact your IT administrator or Microsoft Support for further help on why Teams is not showing up for your Outlook calendar meetings.
Let us know if you have any other questions!