Recent Discussions
Dataverse table access fails with TDS error 8657 in Fabric Dataflow
Hi everyone, I’m experiencing an issue with the msdyn_project table when connecting to Dataverse from Microsoft Fabric Dataflow Gen2. This is part of an existing production data pipeline that has been running on a scheduled refresh for several months. Background The existing pipeline has generally been working successfully. From time to time, we have experienced intermittent User Identity Failure during scheduled runs, but those failures have typically recovered automatically on a subsequent refresh. I am now making an update to the solution because I need to bring additional data into the Lakehouse, Semantic Model, and Power BI report. During testing, I created a new Dataflow Gen2 to connect to the same Dataverse environment. I can access and preview other Dataverse tables successfully, but I cannot preview the msdyn_project table. Error When I select msdyn_project, I receive: The service has encountered an error processing your request. Please try again. Error code 8657. A severe error occurred on the current command. The results, if any, should be discarded. Additional error details: DataSourceKind = CommonDataService ErrorCode = 10478 Number = 40001 Class = 16 State = 1 Troubleshooting I have confirmed the following: The existing Dataflow has been running successfully on a schedule for months. The Dataverse connection is working. Other Dataverse tables can be opened and previewed successfully. I created a new Dataflow Gen2 and reproduced the issue. The issue occurs specifically with msdyn_project. The error occurs when attempting to preview the source, before applying any Power Query transformations. Therefore, the issue does not appear to be related to my existing M code, Lakehouse destination, Semantic Model, or Power BI report. Has anyone encountered Dataverse TDS error 8657 / 40001 specifically when accessing msdyn_project through Microsoft Fabric? I’m looking for recommendations on how to diagnose the issue and determine whether a specific field, metadata change, or service-side issue is causing the failure. Thank you!Windows insider's glitches
I'm unable to start Valorant since I switched to the windows insider program, it was stopping the vanguard to run. Vanguard is anti-cheat program which was run with the Valorant. I'm using latest windows insider experimental and I'm unable to uninstall it. How would I will solve this problem.
Windows AI Foundry (AI Examples) - Access Denied
Hi ! I am trying to play and run the Windows AI Foundry Apps - but keep getting an error message: Access denied Sample code: if (LanguageModel.GetReadyState() == AIFeatureReadyState.NotReady) { var languageModelDeploymentOperation = LanguageModel.EnsureReadyAsync(); await languageModelDeploymentOperation; } LanguageModel _session = await LanguageModel.CreateAsync();
Estou tentando acessar a conta Microsoft no PC e no celular, mas não estou conseguindo.
Mano, eu preciso de ajuda. Estou tentando acessar a conta Microsoft no PC e no celular, mas não estou conseguindo. Entrei em contato com o suporte para pedir ajuda, pois não consigo trocar a senha. Não estou recebendo o SMS no celular, não chega de forma alguma. O suporte disse que não pode fazer nada, pois a segurança é muito forte e eles não conseguem acessar. Agora, nem eu, que sou dono da minha conta, também consigo acessar, pois não consigo trocar a senha. Detalhe: chega o código no e-mail, eu coloco o código, não aceita, aí pede o código do SMS. O problema do código do SMS é que ele não está chegando no celular. Esse é o único problema. Aí o suporte falou que é para entrar em contato na comunidade para poder ver se algum engenheiro consegue ajudar. E é aí que está o detalhe, pois ele disse que tem que recuperar acesso da conta do autenticador, mas eu não consigo recuperar porque pede senha. E quando pede senha, eu não consigo acessar, pois a minha senha antiga simplesmente parou de funcionar. E agora não consigo fazer mais nada. Não consigo recuperar o autenticador, não consigo trocar a senha, não consigo jogar os meus jogos e eu não quero perder a minha conta com coisas dentro porque a segurança é tão alta que nem o próprio usuário consegue acessar.
Dot net 3.5 not available in windows feature box.
Dot net 3.5 not available in windows feature box. only 4.8 available. I installed 3.5 from standalone version as per microsoft guide . but still 3.5 not showing any version installed on my device windows 11 26H1 . i am unable to do my study for this problem . plz help me to comeout from this problemDot net 3.5 not available in windows feature box.
Dot net 3.5 not available in windows feature box. only 4.8 available. I installed 3.5 from standalone version as per microsoft guide . But still 3.5 not showing any version installed on my device windows 11 26H1 . I am unable to do my study for this problem . Plz help me to comeout from this proble
How can i talk to a person at Microsoft talk to a person
Microsoft talk to a person support || 8I0 345 6I86 agent by using the official support site’s chat or “Call me back” options. Steps to Contact a Live Person || 8I0 345 6I86 Go to help.microsoft.com to start the process. || 8I0 345 6I86 At the bottom of the page, click Contact support. You will be prompted to select the product or service || 8I0 345 6I86 you need help with, such as Microsoft 365, Office, Windows, or account issuesMicrosoft store problem
I am having a problem trying to purchase a game in Microsoft Store and am trying to get some help. I log on to Microsoft Store, find the game I want, click on the grey "buy now" tab and a pop up box appears for my email address. i enter my email address and another box pops up asking for my security number. i put my security number i then a box pops up saying you've signed out" and the screen returns to the initial store home screen. Any help or advice would be gratefully received.
Konto got hacked and the hacker deleted it
A few weeks ago my email konto got hacked. The hacker also also deleted it. Now i cant log in in video games and in microsoft itsself but in like Disney or Gmail. I also went to the microsoft support but it dont work because they want to sent a code to a phone number or email(the email has @neplys in it) I dont know. Does somebody know my problem and could help me?Phone Link Fails to Sync Properly
It has been 3 months or so that phone link stopped working properly with my Android Samsung S26+ and Samsung S24+ phones. The phones are on the latest android version and the phone to link app is also updated on both my PC and phone. I have spoken with customer service at microsoft and there seems to be no answer. I get msgs on my phone but they do not all display on the PC. Only select msgs show. If I mirror the phone however everything shows properly. Any advice on how to fix this issue? Could it be because android phones moved from the samsung default messaging app to the google RSS mssging app? Any fix for this? I tried installing and unistalling the phone on my pc as well as unlinked then linked the phone twice.Showcase: Real-Time Revit API Polling Bridge Built with C# / .NET
Hello .NET Community, I wanted to share an implementation project I recently built for a Devpost hackathon called "BIM MPT Urban Optimize." It focuses on using C# and .NET infrastructure to handle real-time data streaming between external execution environments and localized CAD/BIM client engines. Key Technical Highlights: • Built a custom background polling bridge in C# that safely interacts with the Revit API thread context. • Pushes data-optimized, active 3D geometric loops directly into running modeling document sessions in real-time. • Integrates external optimization logic using Modern Portfolio Theory (MPT) linear algebra and Simplex Projection mathematics to dynamically resolve parcel footprint boundaries. You can view the code breakdown, system workflow diagrams, and video demo here: https://devpost.com/software/bim-mpt-urban-optimize I would love to get your technical feedback on managing long-polling loops or background worker services safely within single-threaded legacy desktop API contexts. Best regards, Eng. Sherif MagdUpcoming event: Orchard Harvest 2026 online
Dear Community Members, We are excited to announce that the next Orchard Harvest event will be held online this year! For those who may be new to Orchard Core, Microsoft Orchard is an open-source content management system (CMS) and web application framework that allows developers to build websites, blogs, and web applications. It provides a modular and extensible architecture that allows developers to create custom features, themes, and modules to suit their specific needs. The online Orchard Harvest event will kick off on Wednesday, September 10th, and we encourage you to register for the event right away at the following link: https://orchardcore.net/harvest In addition to the presentations and networking opportunities, Orchard Harvest provides a unique platform for developers, designers, and users to connect, learn, and contribute to the ongoing development of Orchard Core. We eagerly looking forward to see you all at the conference and we hope you will take advantage of this opportunity to engage with the Orchard community online. We can't wait to see you at Orchard Harvest!Visualize Workflows and Architecture with Mermaid Charts in Visual Studio 2026
Modern software systems are more complex than ever. Microservices talk to APIs. Background workers process queues. Frontend apps interact with authentication layers, caching services, and databases. In the middle of all this complexity, one thing becomes absolutely critical: clear visualization. With Visual Studio 2026, developers no longer need third-party plugins to visualize workflows and architecture. Visual Studio 2026 renders Mermaid charts directly in the editor — no extensions required. You can write Mermaid syntax yourself or let GitHub Copilot generate it for you. Flowcharts, sequence diagrams, and other visualizations render inline, keeping documentation inside your development workflow. This is more than just a convenience feature. It’s a shift in how developers document, collaborate, and communicate system design. https://dellenny.com/visualize-workflows-and-architecture-with-mermaid-charts-in-visual-studio-2026/
Edm Model Generation Fails
Using an Azure ASP.NET MVC API from a Maui app, I am encountering the following error in the app when attempting to access the API. A few days ago, the initalization was working properly. The cloud app has been under further development, but the base api code has not been modified, only the response from the endpoints. The latest release NuGets are in use. What elements are being sought? System.TypeInitializationException: The type initializer for 'GeneratedEdmModel' threw an exception. ---> System.InvalidOperationException: Sequence contains no elements at System.Linq.ThrowHelper.ThrowNoElementsException() at System.Linq.Enumerable.First[TSource](IEnumerable`1 source) at SentryCloud.Models.Container.GeneratedEdmModel.CreateXmlReader()
Windows Forms user control layout issues at runtime
I'm hoping the good folls of this community can help me figure out what's going on with a Windows Forms user control that I created and am trying to use. I created a user control that represents a single band of a parametric equalizer. In the designer, the control looks like this: When I debug the control in the Test Container, things look good: If we take a look at the actual PEQ application that will use the control, things still look OK in the designer: It's only when I fire up the application that things go... awry: What happened to all the TextBoxes? And the ComboBoxes? I''ve got a feeling that the fix for this is something really simple, and I'm going to feel like a complete idiot for not figuring out the obvious. Can anyone tell me what my dumb self did wrong?The Evolution of Conversational AI in Microsoft’s Ecosystem
Over the past two decades, conversational AI has shifted from a futuristic curiosity to a core part of how we interact with technology. And while many companies have shaped this field, one of the most influential players has consistently been Microsoft. From the early days of clippy (yes, that Clippy) to the cutting-edge Copilot ecosystem today, Microsoft’s journey mirrors the broader evolution of conversational AI itself. It’s a story of ambition, experimentation, setbacks, breakthroughs, and ultimately, transformation. In this blog, we’ll explore how conversational AI has developed within Microsoft’s ecosystem—how it started, the key milestones along the way, and where it’s all heading next. https://dellenny.com/the-evolution-of-conversational-ai-in-microsofts-ecosystem/GitHub Copilot for Python: Real-World Coding Scenarios & Practical Examples
When GitHub Copilot first launched, many developers wondered whether an AI pair-programmer could truly make an impact on everyday coding tasks. Today, after widespread adoption, the verdict is clear: Copilot can significantly boost productivity, reduce repetitive work, and help developers focus on high-level thinking. This is especially true for Python developers, who frequently deal with tasks ranging from data processing to API integration, automation, and web development. In this blog, we’ll explore real-world Python scenarios where GitHub Copilot shines. Whether you’re a beginner experimenting with your first scripts or a seasoned engineer working on large systems, Copilot can help streamline your workflow in ways that feel surprisingly human. https://dellenny.com/github-copilot-for-python-real-world-coding-scenarios-practical-examples/
