Business Verification fails automated check for a newly registered sole proprietorship - Windows Hardware Developer Program

yoon jong hyun 0 Reputation points
2026-08-05T05:45:31.67+00:00

I am enrolling in the Windows Hardware Developer Program in order to sign an HID driver. Our Sectigo EV code signing certificate is already issued. The account is now stuck at the Legal Business Profile Verification stage.

Current situation

Email Verification, Identity Verification and Employment Verification all pass. Business Verification fails the automated check, shows "Pending Partner Action", and the overall status becomes "Rejected". A document upload panel then opens.

This has now happened twice. After the first rejection I found that the State/Province field in our legal profile was empty, corrected it so that it matches our D&B record exactly, and the verification restarted. Every stage passed again, but Business Verification still failed the automated check.

I have submitted our government-issued Certificate of Business Registration (issued by Korea's National Tax Service) and it is currently under review.

Relevant context

The company is a Korean sole proprietorship (Individual VAT Taxpayer). Account type in Partner Center is Company. The business was registered in July 2026 and the D-U-N-S number was issued around the same time, so both are very new. Our legal business name, address and postal code in Partner Center now match the D&B record. The only remaining differences I am aware of are letter case in the publisher name, and a phone number field.

Questions

  1. Is a document request a normal part of Business Verification, or does it only occur when the automated lookup fails? If the automated lookup succeeds, is it possible to pass without submitting any business document?
  2. For a business registered very recently, with a newly issued D-U-N-S number, is there a known delay before the D-U-N-S record becomes usable by Partner Center verification? Is there any way to request a refresh of the data Partner Center uses?
  3. A Korean sole proprietorship has no formation documents - no articles of incorporation, no certificate of incorporation, no partnership deed. The Certificate of Business Registration issued by the National Tax Service is the equivalent official government document. Is this accepted for Business Verification?
  4. Does the Publisher name have to match the D&B business name exactly, including letter case? Is the Publisher name the same field that is used for the automated match, or is that a separate Legal business name field?
  5. Document submission is limited to three attempts. What happens if all three are used without success? Is there any way to reset or reopen attempts?
  6. I cannot open a support ticket in Partner Center. Selecting Contact support requires choosing a Workspace, and the Workspace list is empty because the account is not yet verified. Is there another support path for hardware program applicants in this situation?

I can provide the Seller ID, D-U-N-S number and business registration number privately if that helps.

Thank you.

Microsoft Partner Center | Other
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  1. AI answer

    2026-08-05T05:46:01.6233333+00:00
    1. A document request is a normal part of the process when Business Verification can’t be completed automatically. In Partner Center, Pending Partner Action or User Action Needed means more information is required, and Rejected/Not Verified means the check couldn’t be completed successfully. In that case, use Fix now or Resolve on Account settings > Legal info > Verification Summary to upload supporting documents. If all required checks complete successfully, the overall status becomes Authorized and no further action is needed.
    2. No documented timing is provided for how long a newly issued D-U-N-S record takes to become usable by Partner Center verification, and no documented self-service refresh mechanism is provided. What is documented is that changes in verification status can take some time to reflect across Partner Center, and that if verification is rejected or user action is needed, the supported path is to submit additional information or an appeal.
    3. The submitted Korean government-issued Certificate of Business Registration fits the documented pattern of acceptable business verification evidence, because accepted examples include a business license, registration, or certificate showing dates and business information, and government registry records are also listed as acceptable evidence. The key requirement is that the document directly supports the business details in the account and matches the Partner Center information exactly.
    4. The documented field that must match formal records exactly is the Legal business profile / legal business name and address. The guidance says the company name and address in the legal business profile must not contain spelling errors or abbreviations and must match formal business registration records exactly. The available documentation does not state that letter case in the Publisher name affects automated business verification, and it does not identify Publisher name as the field used for the automated match.
    5. Partner Center allows up to three appeals. Appeals are available when Verification Summary shows Resolve or User Action Needed. The available documentation does not describe any reset or reopening process after all three appeals are used.
    6. For the current blocked state, the documented supportable path is:
      1. Go to Account settings > Legal info.
      2. Open Verification Summary.
      3. If the status shows Resolve, User Action Needed, Pending Partner Action, Rejected, or Not Verified, use Fix now or Resolve.
      4. Upload supporting documents that match the Partner Center account information exactly, including legal name, business address, domain if applicable, and dates.
      5. Use only official documents. Self-written documents, screenshots, and unofficial materials aren’t accepted.

    For the Windows Hardware Developer Program specifically, there is one additional requirement after registration submission: upload the EV code signing certificate on Manage certificates, then monitor the global administrator mailbox for a questionnaire requesting more business information. Registration doesn’t proceed until that questionnaire is completed.

    Based on the documented requirements, the strongest next step is to keep the legal business profile exactly aligned with the official registration record and D&B record, then continue the current review using the government registration certificate as the business verification document.

    References:

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