Hello,
A quick technical tip ! Internet Explorer is at last obsolete.
See : https://learn.microsoft.com/en-us/lifecycle/announcements/internet-explorer-11-end-of-support
There is a nice microsoft policy that allows you to redirect all iexplore.exe actions to the edge chromium installation.
See : https://learn.microsoft.com/en-us/deployedge/edge-learnmore-neededge
However there is a minor issue : if you click a link in teams , any link, you will always be redirected to your Internet Explorer homepage. Very annoying ๐
The solution is easy : set your default browser to Edge or Chrome ( instead of internet explorer ) and the issue is corrected.

Enjoy !