Hi @Jayde Brown
From our backend, using the subscription ID, we were able to retrieve the tenant ID details as follows: Tenant ID: a6914XXX-XXXX. We noticed that there are two global administrators available on this tenant. The other administrator can assist you in resetting your MFA. Please ask the other global administrator to follow this document for resetting MFA: https://learn.microsoft.com/en-us/entra/identity/authentication/howto-mfa-userdevicesettings#manage-user-authentication-options This action will remove existing MFA methods, including phone numbers, Microsoft Authenticator apps, and software OATH tokens. You will then need to set up a new MFA authentication method upon your next sign-in.
If you are not referring this tenant, help us with the tenant id or tenant name where lockout happened via private message.