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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)
asked 2026-10-14T09:07:40.15+00:00
Abhishek Naik 5 Reputation points
answered 2026-10-14T09:08:45.6066667+00:00

AI answer

1 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)
asked 2026-10-14T06:36:28.6133333+00:00
Jhasim Hassan 0 Reputation points
answered 2026-10-14T06:37:28.2+00:00

AI answer

1 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
asked 2026-10-14T06:17:15.17+00:00
Stelios Papafilippou 0 Reputation points
answered 2026-10-14T06:20:01.48+00:00

AI answer

1 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
asked 2026-10-14T04:57:44.37+00:00
Xiaqing zhang 0 Reputation points
answered 2026-10-14T04:58:33.88+00:00

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1 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
Azure Communication Services

An Azure communication platform for deploying applications across devices and platforms.

1,838 questions
asked 2026-10-01T14:50:32.1466667+00:00
Andrea Vincentini 5 Reputation points
commented 2026-10-14T04:47:15.9533333+00:00
チン・ドゥク タム 20 Reputation points
1 answer

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
Azure

A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.

1,839 questions
asked 2026-10-14T04:44:38.4066667+00:00
Xiaqing zhang 0 Reputation points
answered 2026-10-14T04:45:14.8366667+00:00

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1 answer

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
asked 2026-10-14T03:43:55.1633333+00:00
Vu Quang Tung 0 Reputation points
answered 2026-10-14T03:44:13.5333333+00:00

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1 answer

reconnect for case no.7110268682

reconnect for case no. 7110268682 - connection lost due to restart by agent

Community Center | Not monitored
asked 2026-10-14T02:26:46.25+00:00
Mukesh Patel 0 Reputation points
commented 2026-10-14T03:02:32.82+00:00
John Jefferson Doyon 91,020 Reputation points Independent Advisor
1 answer

365 not allowing writing or saving files following update.

365 not allowing writing or saving files following update.

Microsoft 365 and Office | Other
asked 2026-10-14T01:36:11.9166667+00:00
Peter Whitney 0 Reputation points
commented 2026-10-14T02:08:50.8833333+00:00
EmilyS726 280.2K Reputation points Independent Advisor
1 answer

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
Azure | Azure Startups

Startups: Companies that are in their initial stages of business and typically developing a business model and seeking financing.

1,898 questions
asked 2026-10-14T01:54:05.3333333+00:00
Sudhir Panda 0 Reputation points
answered 2026-10-14T01:54:47.05+00:00

AI answer

1 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
asked 2026-10-14T01:28:37.4966667+00:00
Sean Abdullah 0 Reputation points
answered 2026-10-14T01:29:32.2933333+00:00

AI answer

1 answer

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
asked 2026-10-14T01:02:51.2866667+00:00
Mason L. Morris 0 Reputation points
answered 2026-10-14T01:03:37.8333333+00:00

AI answer

1 answer

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
asked 2026-10-13T23:43:53.59+00:00
John Moerk 0 Reputation points
commented 2026-10-14T00:32:45.78+00:00
Stefan Blom 357.7K Reputation points MVP Volunteer Moderator
1 answer

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
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.

5,845 questions
asked 2026-10-14T00:06:33.9766667+00:00
Ryan K 0 Reputation points
answered 2026-10-14T00:07:29.95+00:00

AI answer

1 answer

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
Artifact Signing

A fully managed end-to-end service for digitally signing code, documents, and applications. (formerly Trusted Signing)

1,819 questions
asked 2026-10-13T23:29:46.01+00:00
David Thibodeaux 0 Reputation points
answered 2026-10-13T23:31:33.8366667+00:00

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1 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
asked 2026-10-12T20:09:36.4566667+00:00
Jonathan Cilley 0 Reputation points
edited the question 2026-10-13T23:12:16.2366667+00:00
Don Varnau 19,945 Reputation points Volunteer Moderator
1 answer

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
asked 2026-10-13T22:46:10.56+00:00
Kevin Fijnvandraat 0 Reputation points
answered 2026-10-13T22:47:00.5+00:00

AI answer

1 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

Azure IoT Operations is a set of modular services enabled by Azure Arc.

52 questions
asked 2026-10-13T22:22:19.89+00:00
Abby Greentree 271 Reputation points
answered 2026-10-13T22:23:15.65+00:00

AI answer

1 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
asked 2026-10-13T21:20:36.4066667+00:00
James Scott 0 Reputation points
edited the question 2026-10-13T22:10:08.37+00:00
Don Varnau 19,945 Reputation points Volunteer Moderator
1 answer

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
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,393 questions
asked 2026-10-13T21:17:46.1033333+00:00
MyWorkerThailandDev 0 Reputation points
commented 2026-10-13T21:30:59.8333333+00:00
MyWorkerThailandDev 0 Reputation points