Microsoft Teams Account Locked – Recovery Blocked

For a personal Microsoft account without two-step verification, submit the recovery form directly; for a work or school account, reset it through your home organization’s password-reset service or contact that organization’s IT administrator.

If this is a personal Microsoft account

For an Outlook.com, Hotmail, Live, or other personal Microsoft account:

1. Open the Microsoft account recovery form.
2. Provide a separate working email address where Microsoft can contact you.
3. Complete the form from a device and location previously used with the locked account.
4. Supply as much historical information as possible, including old passwords and details about Microsoft services associated with the account.
5. Microsoft sends the result to the contact address, normally within 24 hours. If verification fails, the form can be submitted up to twice per day.^1^

This applies only when two-step verification is not enabled. If two-step verification is enabled and none of the registered verification methods is accessible, Microsoft states that support cannot reset the account or change its security details.^1^

The two forms address different situations:

• Account recovery form (ACSR): verifies ownership when normal sign-in or password recovery is unavailable.
• Account reinstatement form: reviews accounts locked for suspicious activity or possible Terms of Use violations. Microsoft normally exposes this through the aka.ms/... link on the lock screen. After submission, Microsoft Online Safety reviews it; ordinary support agents cannot replace that review or manually alter the account.^2^

Because your lock page does not display that reinstatement link, use the recovery form above if eligible, then open Microsoft’s public support page and select Personal account → Get Help/Contact Support. Support can diagnose routing or a missing appeal option, but cannot bypass account verification or issue an unlock directly.^3^

On Windows, another unauthenticated contact route is:

1. Open the Get Help app from the Start menu.
2. Enter Account recovery has been blocked AADSTS7005106.
3. Select Contact Support if offered.
4. Choose the affected Microsoft account or Teams category.
5. Select chat or callback, depending on availability.^4^

Include the complete error text, AADSTS7005106, the time it occurred, and state explicitly that the page provides neither Prove you’re human nor an aka.ms/... reinstatement link.

If this is a work or school account

If the address belongs to an employer, school, or another Microsoft Entra organization:

1. Open https://passwordreset.microsoftonline.com/.
2. Reset the password using the security methods registered in your home organization.
3. Retry the Teams invitation after the reset.

This works only if the home organization enabled self-service password reset. If the portal cannot proceed, contact the IT administrator for the organization that owns your account—not only the organization that sent the Teams invitation. If a B2B guest is blocked because of account risk, remediation occurs in the guest’s home directory; the inviting organization cannot dismiss that risk itself.^5^

Since Incognito mode and the standard recovery instructions have already failed, further browser clearing or repeated sign-in attempts are unlikely to provide a different escalation path.

References

1. Help with the Microsoft account recovery form
2. Microsoft account has been locked | Microsoft Support
3. Contact Microsoft customer support | Microsoft Support
4. Get Help for Microsoft personal account users | Microsoft Support
5. Microsoft Entra ID Protection for B2B Users