Just had had a regional FC for a client call in having this issue. It was for a meeting with the group owner's son (100,000+ employees globally). Goes down really well when you have to tell them Microsoft have known about this bug since 2019 according to the posts I'm reading, it still isn't resolved, and we're most of the way through a Teams rollout we recommended.
Are we really meant to tell senior execs to not use Outlook anymore to plan meetings from their calendars, when many have been been doing so for 15+ years? And to log into the Teams Web GUI as a workaround? "Please plan some meetings in outlook, but can you do the Teams calls meetings invite from Teams?"
This should be number 1 in list of bugs to fix, when it is part of the most commonly used core functionality that Teams & Outlook are meant to provide together.