A cloud-based identity and access management service for securing user authentication and resource access
"AADSTS54005: OAuth2 Authorization code was already redeemed, please retry with a new valid code or use an existing refresh token
i get the error "AADSTS54005: OAuth2 Authorization code was already redeemed, please retry with a new valid code or use an existing refresh token when i try to retreive my token. I run an opensearch instance on an onprem server and i use entra id…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Lens does not start on Iphone SE
Hello, suddenly Microsoft Lens App does not start on my iPhone. I read the App is being retired and MS 365 copilot can be used, but I cannot access Lens and MyScans anymore so I cannot transfer my files to Copilot. I already tried to reinstall the Lens…
Microsoft Copilot | Microsoft 365 Copilot | Development
Building and customizing solutions using Microsoft 365 Copilot APIs and tools
New account unusable due to user not being in tenant (???)
I just created a new account and wanted to create an Entra app. However, I cannot use Azure because I keep getting an error that does user does not exist in tenant. No idea what it is supposed to mean, this was a new clean signup. Full error below. This…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Request to remove outdated drivers from Microsoft Update Catalog
Dear Microsoft Support team, _Greetings. We are representatives of Aktiv Company, a vendor that previously submitted drivers to the Windows Update platform until 2022. A list of our published drivers is available via the following link:…
Microsoft Partner Center | Other
Other features or issues related to Microsoft Partner Center
Unable to backup my Microsoft Authenticator iOS app
I am unable to backup my Microsoft authenticator app on iOS. This issue appeared after I removed the authenticator backup from iCloud. I've tried multiple iPhones, reinstall authenticator app, reset phone, reenable iCloud and have toggled every…
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
Suspicious OpenSSL and setcap activity on AKS node
We recently observed a suspicious sequence of process executions on one of our AKS nodes and would like guidance on determining whether this is part of legitimate system or monitoring activity, or a potential compromise attempt. Event Details Date/Time…
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
I am unable to run my host pool and no one is able to log into the remote desktop session
Our host pool is unable to start, connect or allow connections. I keep getting an error that the health state is unavailable and the domain trust check fails each time the vm is restarted. This has been going on for about 2 months even though they are…
Azure Virtual Desktop
A Microsoft desktop and app virtualization service that runs on Azure. Previously known as Windows Virtual Desktop.
Improper mesh shader topology warning
Hi, I have a problem where I'm receiving a topology error from DirectX: D3D12 ERROR: ID3D12Device1::CreateMeshShader_TopologyMismatch: Since the mesh shader specifies output topology of line, if the PSO desc ALSO specifies a primitive topology (even…
Windows development | Windows API - Win32
Why is this Alert not working as expected
I have the following Alert set up in Azure Monitor. It's purpose is to alert us if an automated shutdown does not run correctly and therefore our Azure VM is running for longer than 3 hours, but for some reason it is not firing at all: NOTE: I have…
Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
error when using winformhost in wpf frameless window please help
the app works normally and resize works when i dont use WindowsFormsHost but when i use it and try to resize the app the WindowsFormsHost area becomes transparent and shows the background apps, please someone help i have tryed everything <Window…
Windows development | WinUI
Unable to delete a subnet due to a delegation issue
Encountered an error when trying to delete an Azure Virtual Network Subnet AppServiceSubnet is in use by…
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
Follow-up: Azure Container Apps VNet DNS resolution defect (previous thread locked)
Context: This post is a follow-up to a previous Microsoft Q&A discussion regarding Azure Container Apps DNS resolution failures affecting VNet-integrated environments: …
Azure Container Apps
An Azure service that provides a general-purpose, serverless container platform.
I have changed my password to the point that I can't remember it. 2 step verification, but I am the only IP address that is bothered by having to use it. the IP address/addresses don't seem to have any problems, and Defender does not hit my phone.
I have constantly been changing my password to the point that I am having problems remembering what it is. The point is that 1. why is my phone not notifying me when they try to login, 2. why am I the only IP addresses being harassed, but it doesn't tell…
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 Advisor - Windows servers should be configured to use secure communication protocols - not clear what to do - Support request
Good morning everyone, In Azure Advisor I received a recommendation "Windows servers should be configured to use secure communication protocols" which description is not clear. Description: To ensure your windows server is using secure…
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
The requested object has a non-unique identifier and cannot be retrieved
I am facing an issue where I cannot remove, delete, disable, reset the password, or perform any modification on the following object. In the event logs, I found that it had a duplicate SID. I already removed the computer object that shared the same SID,…
Microsoft Partner Center | Other
Other features or issues related to Microsoft Partner Center
Windows 25H2 "Black Screen Of Death?"
Hi! I've just tried the "Not My Fault" Crash/Hang/Leak Simulator Utility on my H.P. Lappy updated to Windows 25H2, and it's minimalist "Black Screen Of Death" doesn't appeal to me, and the Colour Selection Dialog in "Not My…
Sysinternals
Advanced system utilities to manage, troubleshoot, and diagnose Windows and Linux systems and applications.
How to get Authenticator to work, for my phone to receive sign in requests?
Have Microsoft 365 and Office Suite for work. I have not been able for to get the Authenticator app, Teams, or Outlook to work, or work correctly. My phone is ipone 16 pro max. I need immediate help, please. moved from "Microsoft 365 and Office |…
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
AADSTS50020 – Remove Personal Hotmail Account from Defunct Azure AD Tenant (Prunedge)
Hello, I’m experiencing a persistent issue with my personal Microsoft account (Hotmail) when trying to sign in to Microsoft Office and other Microsoft services. I receive the following error: AADSTS50020: User account 'myemail@hotmail.com' from identity…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Scim Validator Issues with Groups Display Name
Correlation ID: 5f7d86bd-0c66-42c5-abc3-943dd27d4ab5 Timestamp (UTC): 2025-11-14T21:44:16.008Z The error explains the the displayName should have change but looking at the details shows that it did change. I also had a similar issue with a custom…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Graph API Calendar Delta Queries Not Reflecting Recent Deletions
The issue started recently. When a recurring meeting is created in Outlook, the delta query request returns the added meeting. However, when the entire series is removed and another delta query call is made, no updates are received. Occasionally, updates…
Microsoft Security | Microsoft Graph
An API that connects multiple Microsoft services, enabling data access and automation across platforms