Microsoft Partner Center Enrollment Bug
During the enrollment process, when verifying the business with a DUNS ID, we get no results. When we inspected the page, we saw that we got an “You are not currently authorised to access this product. Please contact your D&B account representative”…
Microsoft Partner Center API
Publishing Azure Managed Application with Azure Function via Azure Marketplace
Hello, I have developed an Azure Managed Application using an ARM template to deploy my application, and I’ve implemented an Azure Function to handle post-deployment updates — specifically, to restart a container app within the managed resource group for…
Microsoft Partner Center | Other
SharePoint ClientID & Client Secret - Invalid request
The application is successfully authenticating with SharePoint Online using Client ID and Client Secret, and is able to retrieve site-level metadata such as the site title. However, when attempting to access specific document libraries , the integration…
Microsoft Partner Center | Other
driver program WHQL error {"code":"4001","details":{"errorInfo":"BlockingDetectionFound"},"innerError":null}
Hello, I have a driver program sys file encrypted with vmprotect and signed with Microsoft WHQL after encryption, Signature link: https://partner.microsoft.com/en-us/dashboard/hardware/driver/14412208665016376 Error message: Scanning…
Microsoft Partner Center | Other
Why can't I download anything from microsoft store?
My microsoft store is bugging. I'm trying to download the minecraft launcher from the microsoft store (when I try to download it from minecraft.net an error pops up and it tells me to try from the store), but when I click "install" in the…
Microsoft Partner Center | Other
DUNS number exists, but it cannot be searched.
The company's DUNS number exists, but it cannot be searched even if the address and company name are searched. Company name: DOWHAT address : Rm 1604 226 Gasan digital 1-ro, Geumcheon-gu Seoul, KR 08502
Microsoft Partner Center | Other
Cannot Access Windows Hardware Developer Program in Partner Center — How to Sign Drivers in 2025?
Hi all, I'm trying to sign a Windows driver and need access to the Microsoft Windows Hardware Developer Program. What I'm trying to achieve: - Sign a driver for Windows using the standard Microsoft hardware signing process. The issue: - When I try to…
Microsoft Partner Center | Other
How to detach your phone number from a developer tenant
Hi, Aparently my phone number is connected to a Developer tenant from a former employer, how can i free up/disconnect the number<>tennant connection? Thanks in advance.
Microsoft Partner Center | Other
Received Email about Entra ID tenant being deleted for being inactive for 200 days. Dont want it deleted.
I received an email stating I need to complete a purchase by September 14, 2025 to keep my account active. Email says my associated Entra ID has been inactive for more than 200 days. I dont have a purchase to make at this time, but do not want my Entra…
Microsoft Partner Center | Other
I'm trying to apply for the Microsoft Windows Hardware Developer Program, but my legal info is failing to verify my identity.
I am trying to apply for the Microsoft Windows Hardware Developer Program, but I am failing to verify my identity in Legal info. To access Partner Center, you need to verify your identity by clicking the Fix Now button below. You will go to a page where…
Microsoft Partner Center | Other
Partner Center Business Verification Stuck – No Support Access
I have reached a complete dead end with the Business Verification process. Document Uploaded: Domain purchase invoice showing business name, address, and domain ownership. Verification stuck as “Rejected” with no option to upload additional…
Microsoft Partner Center | Other
Assistance Needed: Unable to Locate Microsoft Partner ID in Partner Center
Hello everyone, I'm desperate and can't find my Microsoft Partner ID anymore. When I go to the Partner Center and check under "Identifier," it doesn't show anything and i have register allready 3 years before for Partner.: Thanks
Microsoft Partner Center | Other

Microsoft Partner Center Enrollment: DUNS Verification Fail with Authorization Error
During the enrollment process, when verifying the business with a DUNS number, we get no results. When we inspected the page, we saw that we got an “You are not currently authorised to access this product. Please contact your D&B account…
Microsoft Partner Center API
How to make sandbox account for testing to purchase app in Microsoft partner center?
"I want to create a sandbox account in Partner Center. How can I do that? I want to test in-app purchases. Could you please guide me?"
Microsoft Partner Center | Other
When I register a partner center acount, I see an error “The legal entity already exists for the given cid(s) f5f182e1-f5c2-4a89-8663-376654400636. (ReferenceId: 39a6fa52-53c1-4306-f536-08ddc0b897f9)”
When I register a partner center acount, I see an error “The legal entity already exists for the given cid(s) f5f182e1-f5c2-4a89-8663-376654400636. 请联系客户支持。 (ReferenceId: 39a6fa52-53c1-4306-f536-08ddc0b897f9)” But I don not know When I create it .
Microsoft Partner Center | Other
Cannot verify my Microsoft app with my MPN ID
Hello, I have finally a verified Partner. From what I see, I get a Seller Id and User Id on the Legal Info page from the Partner. I used both to try to verify my Entra App but I get this error everytime: The MPN ID you provided (XXXX) does not exist, or…
Microsoft Partner Center | Other
How to check id add-on from the Microsoft Store is purchased in WIN UI 3?
Question: I'm having trouble reliably determining whether a user has purchased a durable add-on in my WinAppSDK (WinUI 3) app. Here’s the basic code I'm using: csharp C StoreContext storeContext = StoreContext.GetDefault(); StoreAppLicense appLicense =…
Microsoft Partner Center API
I have been unable to get my partner reseller account back to be able to collect royalties
i've tried multiple times to get this resolved and the partner support is very bad.
Microsoft Partner Center | Other
App registration - Publisher verification: Redacted_Invalid_VerifiedPulisherId
Hello, I want to add my MPN ID to get the verified badge when people login into my app as seen here: I do this in "Microsoft Entra admin center" under Home > App registrations > [MyApp] > Branding & properties. When joining…
Microsoft Partner Center | Other
I am locked out of my Microsoft Partner account due to MFA – no backup, cannot access support
Hello, I have a Microsoft Partner account, and I am now completely locked out due to MFA. My Authenticator app was reset and I had no backup configured. Now, every login attempt requires me to confirm my identity via the Authenticator app – which I can…