Dear @Lars Chrisén,
Thank you for posting your question in the Microsoft Q&A forum.
I understand how inconvenient it must be to encounter issues with Teams meeting links not generated in Outlook desktop. This behavior is typically caused by the Teams Meeting Add-in not being properly installed or becoming disabled in Outlook Desktop.
To help me better understand the situation and assist you effectively, could you please share a few details such as:
1/ Is your account a personal account (such as @gmail.com, @outlook.com, @hotmail.com) or a work or school account managed by your organization?
2/ If your account is a work or school account, are you the IT administrator?
3/ Do these three computers belong to you, or are they used by other people in your organization?
3/ Are you currently using the New Outlook or the Classic Outlook desktop version? Could you please share the exact version number of Outlook you're using?
4/ What operating system are the three affected computers running? macOS or Windows?
5/ Have you recently updated your operating system and Outlook application?
This will help us better understand the context and provide more targeted support. Any additional information will help us better understand and support you.
In the meantime, you can refer to some workarounds to verify the issue:
Option 1: Use Outlook safe mode
You may try open Outlook in safe mode to check if one of your add-ins might be interfering.
Option 2: Clear Outlook cache
Close Outlook completely
Right click the Windows Start button and select Run.
Type the following path into the Run box and press Enter:
%localappdata%\Microsoft\Outlook\RoamCache
This will open the RoamCache folder containing the cache files associated with your Outlook profile.
Click anywhere within the folder, press Ctrl + A to select all files, and then press the Delete key to remove them. Alternatively, you can right-click the selection and choose the Delete option from the context menu.
After clearing the cache, relaunch Outlook. It will rebuild the necessary cache files from scratch.
Option 3: Clear the Teams cache
This helps remove temporary files that may interfere with how Teams integrates with other apps.
This article provides further guidance on the topic: Clear the Teams client cache - Microsoft Teams | Microsoft Learn
Option 4: Repair the Outlook desktop app
Repair the Outlook app to fix any corrupted files or configuration issues that might be causing the problem.
Note:
If you proceed with this step, all app settings and saved login information will be reset. This means you may need to reconfigure your preferences and sign in again after the reset.
We recommend backing up any important settings or data beforehand, if possible.
You can find this article helpful for further details: Repair an Office application - Microsoft Support
As community moderators, we kindly ask for your understanding that our access to internal development details is limited. Our primary role is to guide users toward the appropriate resources and support channels. While we may not have visibility into performing deeper backend analysis, we’ll continue doing our best to support you within the scope of our responsibilities.
I hope the information provided proves useful. Please proceed with the outlined steps and let me know whether they resolve the issue. If not, I’ll be glad to continue working with you to find a solution.
Thank you for your patience and understanding throughout this process. Should you have any questions or need further assistance, feel free to reach out at any time.
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