CPS does not support the use of grid-view extensions in Meet. While they may provide decent functionality for a while, these third-party extensions are notorious for suddenly falling out of support and causing serious layout and functionality problems. Users currently running any grid-view extensions — especially any users experiencing unexpected behavior in Meet — are advised to remove these extensions immediately, and instead use the supported Tile Layout function of Google Meet. For more information on removing grid view extensions and enabling  tile layout , click  here .