Dear Sophia Budden,
Good day! Thank you for posting to Microsoft Community.
I'm sorry to hear that you're having trouble accessing your account. To understand the issue and provide possible solution, May I please double confirm if you are using a Microsoft 365 business email account or a Microsoft personal account such as outlook.com, hotmail.com or live.com?
If you are using a Microsoft 365 business email account, May I please double confirm if the account in question is an admin account or and end user account?
If it is an admin account, May I please double confirm if the account in question is an only admin account or other user has admin privilege in your organization?
May I please know if the account is provided via school or organization?
I look forward to your response. Kindly note that the above requested information is required for further analysis and troubleshooting of your situation. Your patience and cooperation are much appreciated.
Thank you for your precious time. Have a nice day.
Sincerely,
Libeamlak | Microsoft Community Moderator