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Hi @Thảo Quan
Welcome to our forum! Please note that our forums are only available in English. According to the machine translation, there was an error in the way you were verified. Please let me know if I understand it wrong. Thanks for your understanding.
Microsoft Teams tag is mainly focused on the general issue of Microsoft Teams application troubleshooting.
If you want to change or add how Teams is authenticated, please do so from the following link: https://mysignins.microsoft.com/security-info
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