Hi,
Please try these steps to check the outcome:
1. Disable GPU hardware acceleration:
a. Go to Teams --> Click on your profile photo --> Settings
b. Enable “Disable GPU hardware acceleration“.
c. Also, Disable “Register Teams as the chat app for Office…“.
d. Right-click on teams in the taskbar and click quite
e. Restart Teams again and check if it works
2. Run the MS Team app in compatibility mode:
- Right-click the MS Team icon on the taskbar then select quit.
- Then right-click the MS Team icon on the desktop > select properties >
- Under the compatibility tab, check the "Run this program in compatibility mode for" option then select Windows 8 from the dropdown list (see screenshot below)
Regards
Nik