Profile Picture not updating

dlsims 

I performed following steps and the profile picture was reflected on my Teams within minutes

1. Have both Teams and your "My Account" section opened

2. At this time, your "My Account" section would reflect the uploaded picture but Teams won't

3. Logout from the main page. The "My Account" section

4. The go ahead and Sign out from Teams

5. At this point, you are signed off completely from the Microsoft 365 suite

6. Now open Teams. You will notice that teams will take a bit longer to sign-in than usual. 

7. And when you are finally logged-in in Teams, you should see you picture turning up since out of all Microsoft 365 apps, Teams is the first app you logged-in 

Let me know if it works 🙂