Within the last couple of weeks, I've had more reports from my users that deleted users (can be organizational users as well as guest users) have been removed, but they are still visible in the mobile Teams app. If you look at the team members with the desktop version of Teams, the deleted users aren't there, but the mobile app is not updating. Users try to delete the members within the mobile app and nothing happens, probably because the accounts really have been deleted. I have no way of knowing if the access to these users is stopped, because they are no longer with the organization. We are having people remove the Teams app before they leave now to ensure they can't have access through the mobile app. Is there something I can do to force the app to update?