MicrosoftI found that if I installed Teams As Administrator by right clicking on the install it broke the integration between Teams and Outlook. In Outlook I could no longer see the status of my contracts in Teams (no circle showing their status). If I right clicked the Outlook shortcut and run As Administrator integration worked. I then went back to my teams shortcuts and verified the shortcut was not running as administrator and it was not. I then looked at the target location from the shortcut and found the team.exe file was running as administrator but was grayed out. If I clicked on Change settings for all users I was able to uncheck the run as administrator. You may need to look at the update.exe file in the teams directory also to verify its not running as administrator.
Once I removed the run as administrator it took a few times for Outlook and teams to integrate. I found I had to log out of teams and outlook before it started to integrate properly (I was getting a circle white circle with no status).
