Acount Blocked

Stop all sign-up attempts for at least 24 hours, because repeated attempts can extend the temporary account-creation block shown in the screenshot.^1^

After the waiting period

Make one new attempt with these conditions:

1. Turn off any VPN or proxy.
2. Disable ad-blocking and privacy extensions temporarily.
3. Clear the browser’s cache and ensure JavaScript is enabled.
4. Use a normal browser window—not InPrivate or Incognito.
5. Switch to a trusted connection, such as mobile data or another Wi-Fi network.
6. Open the Microsoft account sign-up page and try creating the account once.

Microsoft notes that unusual activity, repeated requests, or the network being used can trigger temporary blocks. If 24 hours is insufficient, avoid further attempts and wait longer—potentially up to one week.^2^

If available, try a different browser or device after the waiting period. On Windows 11, another documented workaround is:

1. Open Settings → Accounts → Other users.
2. Select Add account.
3. Select I don’t have this person’s sign-in information.
4. Attempt to create the Microsoft account there.^1^

If it is still blocked

This message concerns creation of a new account, so password reset and account-recovery forms do not apply unless the address was successfully created previously. If the block remains after the waiting period and one clean attempt, contact Microsoft Support, enter “Account creation has been blocked”, select Get Help, and then choose Contact Support if offered.^3^

Do not post the intended email address, password, verification codes, or phone number in this public forum.

References

1. What are some of the best Microsoft 365 features for improving productivity and managing tasks across different devices? - Microsoft Q&A
2. Troubleshoot Microsoft verification code issues | Microsoft Support
3. How to check if your email address is a Microsoft account | Microsoft Support