Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Emma J
From your description, the issue may be related to how the school (work/education) account is being recognized during the sign-in process, rather than the personal account itself. First, you can try AI's recommended solutions. As an additional check, you may try signing in directly from the Office portal: https://portal.office.com
If the account cannot be found there as well, it may further indicate that the account needs to be reviewed by the school administrator. It would be recommended to contact your school’s IT support team so they can verify the account status within their system.
I hope this information helps and if you have any question, please feel free to ask via comment section,
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