Hi, I have the same Problem as the person above. I think with "Meldefunktion" they mean the option to raise their hand. Before there was always this little hand emoji thing to click but now its gone. You also can't see when someone else raises their hand,who still have the Option.
Hello, thanks for translating! Today the Teams service has had an incident affecting all kind of functionality all over the world. This should be resolved by now and different issues can be remediated by signing out manually from Teams and back in again. If it still doesn't work it should later on.