NDISTest CheckConnectivity fails with "Corruption detected in the NetBuffer received" on HLK 10.1.26100.8328, also with 3rd party adapters
Subject: NDISTest CheckConnectivity fails with "Corruption detected in the NetBuffer received" on HLK 10.1.26100.8328, also with stock adapters Hello, We are preparing an HLK submission for a virtual Ethernet adapter (NetAdapterCx miniport) and…
Windows development | Windows Driver Kit (WDK)
AI answer
HLK Certification – Which Device Target and Test Suite Are Required for a Bluetooth HCI-over-UART Transport Driver?
We are developing a custom Windows Bluetooth HCI-over-UART (H4) transport driver using KMDF for a Bluetooth controller on Windows 11 IoT Enterprise ARM64. Our driver handles the UART HCI transport and exposes the Bluetooth function through the BTHX…
Windows development | Windows Driver Kit (WDK)
AI answer
Authentication error
It's been two weeks now with this error re appearing every day! I login normally, it send Screenshot_20261011_082654_Gmail.jpgme the confirmation code and then every time this error!
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
AI answer
Azure for Students signup blocked after academic verification — incorrect name cannot be edited
Hello Microsoft Support, I completed academic verification using my university email, but my Azure for Students subscription was never activated. I accidentally entered an incorrect name during signup. The name field on signup.azure.com is greyed out and…
Azure | Azure Training
Training: Instruction to develop new skills.
AI answer
Azure Communication Services Calling SDK: post-2028 support for custom clients using Teams identities
We are using Azure Communication Services Calling SDK in a custom web application with Microsoft Teams identities. Our flow is: User signs in with MSAL / Microsoft Entra ID using their Teams account. We exchange the Entra ID token for an ACS token for…
Azure Communication Services
An Azure communication platform for deploying applications across devices and platforms.
I entered my personal address, postal code, and name incorrectly in Azure.
I was trying to apply for Azure for Students and filled in my address, postal code, and name by mistake. Could you please advise how I can correct this information?
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
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Lost backup on Microsoft Authenticator
Hi everyone, I have been using Microsoft Authenticator for a long time, and most of my 2FA codes from various platforms were backed up to it (cloud backup was turned on). A few days ago, I reset my phone. When I tried to use "Begin recovery" in…
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
AI answer
reconnect for case no.7110268682
reconnect for case no. 7110268682 - connection lost due to restart by agent
Community Center | Not monitored
Tag not monitored by Microsoft.
365 not allowing writing or saving files following update.
365 not allowing writing or saving files following update.
Microsoft 365 and Office | Other
Miscellaneous topics that do not fit into specific categories.
Founders Hub $25K Azure credits expiring Oct 27, 2026 with ~$24,500 unused – extension or level-up request
Hello Microsoft for Startups team, Our startup is in the Microsoft for Startups Founders Hub program at the $25,000 Azure credit level. We have used only $487 of our credits, and they expire on October 27, 2026. Our development ramped up later than…
Azure | Azure Startups
Startups: Companies that are in their initial stages of business and typically developing a business model and seeking financing.
AI answer
File upload limit with my CoPilot Agent, how to reset?
Hi I am receiving a 20 file upload limit with my CoPilot agent. Attachments uploaded to my Copilot Studio agent persist in the agent's sandbox file store (/app/uploads/) across conversations. Deleting the source file in OneDrive does not remove the…
Microsoft Copilot | Microsoft 365 Copilot | Development
Building and customizing solutions using Microsoft 365 Copilot APIs and tools
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Why are Windows 8.1 and Windows 7 on the Microsoft download page, yet not able to be downloaded, and before you tell me, yes, I know support ended a long time ago.
They are each shown but when I try to download the media files, there is no download?
Windows for home | Previous Windows versions | Licensing and activation
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how do i install on second computer
How do i install office on second computer on my network?
Microsoft 365 and Office | Install, redeem, activate | For home | Windows
Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Does Visual Studio Community 2026 license Visual Studio Build Tools 2022 for proprietary C++ development?
Hello, I'm an individual developer using Visual Studio Community 2026 to develop and debug my own proprietary Windows desktop application, which may be sold commercially. I also use Visual Studio Build Tools 2022 (MSVC 14.44) to compile the application's…
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
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Artifact Signing: every sign operation returns "status":"Failed" after subscription was reactivated
My Pay-As-You-Go subscription was disabled for a past-due payment. I paid and reactivated it today (2026-10-13); it now shows Enabled. Since then, Artifact Signing on that subscription accepts sign requests but every operation fails with no signature.…
Artifact Signing
A fully managed end-to-end service for digitally signing code, documents, and applications. (formerly Trusted Signing)
AI answer
Personal Accouunt Hacked, need assistance
My primary/personal account was hacked, my Microsoft Account alias was JMCSS***@gmail.com. The personal alias has been changed to ph***@krishifhlb.com** or [******@outlook.com]. I would like to get it back if possible. If not, then walk me through the…
Outlook | Web | Outlook.com | Account management, security, and privacy
Managing personal Outlook.com account settings, security, and privacy
Copilot continued using inappropriate humor after I explicitly asked it to stop
I would like to formally report an interaction with Microsoft Copilot. Copilot initially responded to a serious subject (regarding 7 oktober attacks) with a cheerful emoji and an inappropriately light-hearted tone. I explicitly told Copilot that I…
Microsoft Copilot | Microsoft 365 Copilot | Development
Building and customizing solutions using Microsoft 365 Copilot APIs and tools
AI answer
Azure IoT Operation Back-Pressure
Can someone explain how back-pressure works in Azure IoT Operations? I'd like to understand if MQTT Clients could receive any feedback if a MQTT subscriber's queue is full. Looking at this documentation, it states "By default, the disk-backed…
Azure IoT Operations
Azure IoT Operations is a set of modular services enabled by Azure Arc.
AI answer
Is this a scam?
I have received the email below. Is it a scam? From: E-Mail Sync <thepawpadAToptimum.net> Sent: Monday, October 12, 2026 3:30 PM To: msaATcommunicationDOTcom <msaATcommunicationDOTcom>; msaATcommunicationDOTcom…
Microsoft Security | Microsoft Defender | Microsoft Defender for Office 365
Protection against phishing, malware, and other threats targeting email and collaboration tools in Microsoft 365
Azure Functions Flex Consumption blocked by ServerFarmCreationNotAllowed (Forbidden 70001)
Hello Microsoft Azure Support and Community, I am developing a non-production Azure Functions gateway for MyWorker Thailand. I am unable to create an Azure Functions Flex Consumption app in the Southeast Asia region. Environment Subscription: Azure…
Azure Functions
An Azure service that provides an event-driven serverless compute platform.