Additional meeting and call-related features and issues within Microsoft Teams for business
Same issue on multiple Macs.
Even Fresh Install (25 Sept 2023) on brand new Mac today. Same Issue.
Force Quit.
On another Mac I tried to open team NOT from a link, then I tried to look at "About" for version number, the screen ping-pong (side-to-side window sliding transition) between two windows until it crashes. Is it trying to go full screen?