Microsoft is streamlining their LTI (Learning Tools Interoperability) experiences by consolidating the capabilities of multiple LTI tools available today into fewer and more functional tools. New deployments of the Class Teams and Meetings LTI tools are no longer supported in the Microsoft LTI Registration Portal. Existing deployments will stop working on 15th June 2025. To learn more, visit Learning Tools Interoperability (LTI) FAQ.