Using Classic Outlook on Windows for personal email, calendar, and contact management
I am encountering the same issue. Over the weekend, we reformatted two enterprise workstations with Windows 11 Professional. Following the installation of Teams using the new MSIX and installation of the Premium Microsoft 365 apps, we have encountered an issue where we can no longer create Teams meetings directly from Outlook. It seems that the integration between Outlook and Teams is not functioning correctly, and the Teams add-in appears to be missing or possibly never installed.
Any assistance in quickly resolving this issue would be wonderful. Thanks!