Screen sharing - drop-downs on browser appear blank
Microsoft Teams made the drop-downs on IE11 and Chrome appear as blank black boxes when sharing the screen.
My client was sharing screens with me and mentioned a potential bug on our site, we realised that stopping screen-share fixed the issue.
Luke Kenny commented
We had this problem reported by a user today who was viewing the screen sharing session with Chrome, and the web based viewer.
What it looks like (screenshot doesn't capture it)