The link you followed will bring you to this page:

https://teams.microsoft.com/l/meetup-join/19:[email protected]/1614585321739?context=%7B%22Tid%22:%22c30767db-3dda-4dd4-8a4d-097d22cb99d3%22,%22Oid%22:%2284f08b89-9716-42be-80cf-7e95d816dca6%22%7D