Problem screen share in Teams using Ipad

Good morning, i’m a teacher at University of Genoa in Italy. I’m trying to use myIPad in the classroom without success. I have to use Teams in order to allow students to follow the lesson both remotely and in presence. When i connect my lightning to av adapter to the projector and try to share my screen in Teams an error occour “non disponibile quando AirPlay, CarPlay, le restrizioni o la duplicazione schermo attivi”. I try to translate “ not available when AirPlay, CarPaly, restrictions and duplication of the screen are used “. Please, can you help me since we have to move in blended teaching lessons and i world like to use my IPad. Thank you in advance for your help.

kind regards