The most likely cause is that Microsoft has temporarily blocked new-account creation from the current details (email/phone/device/network) due to suspected unusual or high‑volume activity, or because recent sign‑up attempts appear to violate Microsoft account policies.
Typical triggers include:
- Unusual activity or risky sign‑up patterns from the same device, IP address, or region.
- High volume of verification or sign‑up requests to the same phone number or alternate email.
- Behavior that appears to violate the Microsoft Services Agreement (for example, automated/bulk account creation).
To rectify:
- Wait and avoid repeated attempts
- Do not keep retrying immediately; repeated attempts can extend or reset the block.
- Wait at least 24 hours before trying again, and if the block persists, wait up to a week before further attempts.
- Try a different verification method
- If the error appears when verifying identity, use another method already associated with the Microsoft account (for example, alternate email instead of SMS, or vice versa), as described under “How to fix ‘Try another verification method’ error message.”
- Try a different network or device
- Switch between Wi‑Fi and mobile data, or use a different trusted network.
- If possible, try creating the account from another device.
- Use alternate sign‑up options
- If creating a Microsoft account, try an alternate sign‑up method (for example, use an email address instead of a phone number, or vice versa).
- If setting up a new PC, use an existing Microsoft account or a local account first, then add the new Microsoft account later.
- Check for policy issues
- Ensure that no automated tools, scripts, or bots are being used to create accounts.
- Do not reuse the same information across multiple new accounts or create multiple accounts in ways that could be seen as spam or abuse.
If the block is tied to a broader sign‑in or verification issue, use the Microsoft sign‑in helper linked from the verification-code troubleshooting article to diagnose and see available support options.
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