개인 또는 조직 자격 증명을 이용한 Microsoft Teams Free 액세스
Hi 이재빈1,
I`m Mário, an independent advisor, and I would like to help you.
I'm sorry to hear you're experiencing this issue, remove the account under Access work or school > Type Settings in Windows search > Accounts> Access work or school, select your account> Disconnect.
Sign in your account again in Office and if a message pop up says, Allow my organization to manage my device, uncheck tick box option and click This app only.
I hope this helps. Let me know if you have any other questions.
Best regards,
Mário