Reach out to the meeting organizer to let them know you're having trouble joining. Changes from your IT admin may take up to 24 hours to be reflected.Īfter a meeting starts, organizers can choose to prevent new participants from entering by locking it. If you're the meeting organizer and you want to allow people who are from another organization to join your meeting, contact your IT admin to set this up for you ( learn more here). Make sure you're signed into the account the invite was originally sent to. If you're already signed in, try joining from another work or school account. You might need to take extra steps to join: If you're seeing this message, the admin settings of your organization or the admin settings of the meeting organizer's organization don't allow for meetings between your organizations. 'Sign in with a different account to join this meeting' Changes from your IT admin may take up to 24 hours to be reflected. If you're the meeting organizer and you want to allow people who are not signed in to join your meeting, contact your IT admin to change the meeting settings or meeting policy assigned to you ( learn more here). If you're joining from a meeting link or incognito window as an anonymous user, make sure you're signed into your work or school account.

If you're seeing this message, the meeting does not allow people to join who are not signed in with their Teams work or school account, including those who are joining from Teams for personal use. You might need to take extra steps to join: Note: If you're having trouble logging in to Teams, see Why am I having trouble signing in to Microsoft Teams? 'Sign in to join this meeting'

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