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!AllowAnonymous attribute not working
Hi, I have a .NET Core 10 MVC web app and I want to create views that can be viewed without requiring login. I have tried adding [AllowAnonymous] both to my controller and to individual views, but the user always gets redirected to the login screen. I am thinking that it must be due to the setup in my Program.cs. Here is my Program.cs : var builder = WebApplication.CreateBuilder(args); // Add services to the container. var connectionString = builder.Configuration.GetConnectionString("DefaultConnection") ?? throw new InvalidOperationException("Connection string 'DefaultConnection' not found."); builder.Services.AddDbContext<ApplicationDbContext>( options => options.UseSqlServer( builder.Configuration.GetConnectionString("DefaultConnection"), x => x.MigrationsAssembly("PBP"))); builder.Services.AddDatabaseDeveloperPageExceptionFilter(); builder.Services.AddIdentity<ApplicationUser, IdentityRole>(options => options.SignIn.RequireConfirmedAccount = true) .AddEntityFrameworkStores<ApplicationDbContext>() .AddDefaultUI() .AddDefaultTokenProviders(); //require this for editing syncfusion datagrid builder.Services.AddMvc().AddNewtonsoftJson(options => { options.SerializerSettings.ContractResolver = new DefaultContractResolver(); }); builder.Services.AddTransient<IEmailSender, EmailSender>(); builder.Services.Configure<AuthMessageSenderOptions>(builder.Configuration); builder.Services.AddTransient<SessionHelper>(); builder.Services.AddApplicationInsightsTelemetry(new Microsoft.ApplicationInsights.AspNetCore.Extensions.ApplicationInsightsServiceOptions { ConnectionString = builder.Configuration["APPLICATIONINSIGHTS_CONNECTION_STRING"] }); //session //https://learn.microsoft.com/en-us/aspnet/core/fundamentals/app-state?view=aspnetcore-7.0 builder.Services.AddDistributedMemoryCache(); builder.Services.AddSession(options => { options.IdleTimeout = TimeSpan.FromSeconds(1200); options.Cookie.Name = ".PBP.Session"; options.Cookie.IsEssential = true; }); builder.Services.ConfigureApplicationCookie(options => { //options.ExpireTimeSpan = TimeSpan.FromSeconds(1800); //default is 14 days options.LoginPath = "/Identity/Account/Login"; options.SlidingExpiration = true; }); var app = builder.Build(); // Configure the HTTP request pipeline. if (app.Environment.IsDevelopment()) { app.UseMigrationsEndPoint(); } else { app.UseExceptionHandler("/Home/Error"); // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts. app.UseHsts(); } app.UseHttpsRedirection(); app.MapStaticAssets(); app.UseRouting(); app.UseAuthorization(); app.UseSession(); app.UseForwardedHeaders(new ForwardedHeadersOptions { ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto }); app.MapControllerRoute( name: "default", pattern: "{controller=Home}/{action=Index}/{id?}").WithStaticAssets(); app.MapRazorPages().WithStaticAssets(); app.Run(); Can anybody advise me on if this is the issue and if so what changes I need to make so that I can successfully use AllowAnonymous? Many thanks, Mike.NET 8.0.2 Update Causes ASP.NET Core MVC 'Index View Not Found' Error
Hello everyone, I recently updated to .NET https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.2/8.0.2.md?WT.mc_id=dotnet-35129-website and encountered an issue with my ASP.NET Core MVC application. After the update, the application began throwing an error related to the 'Index' view not being found. This issue was not present prior to the update. An unhandled exception has occurred while executing the request. System.InvalidOperationException: The view 'Index' was not found. The following locations were searched: /Views/Home/Index.cshtml /Views/Shared/Index.cshtml This error is generated by the Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware and specifically indicates that the MVC framework is unable to locate the 'Index.cshtml' file in both the 'Home' and 'Shared' directories, where it traditionally searches for views. I've verified the existence of the 'Index.cshtml' file in the correct location and ensured that the routing configurations are set up correctly. This setup was working seamlessly before the update to .NET 8.0.2. Update: I was able to resolve this issue by uninstalling the .NET 8.0.2 updates. After reverting to the previous version, the application started working as expected without any errors. It appears that the .NET 8.0.2 update may have introduced a change or incompatibility affecting the way ASP.NET Core MVC applications locate views..NET
Hi everyone! 👋 I’m new to this community and currently learning .NET App Development. I’m really excited to join and connect with developers here. I believe the discussions and knowledge shared in this community are very valuable, especially for beginners like me. I’m looking forward to learning from your experiences and improving my development skills. If you have any tips, recommended resources, or advice for someone starting with .NET, I would really appreciate it. Happy to be part of this community! 😊
MSB4184: The expression "[System.IO.Path]::GetDirectoryName('')" cannot be evaluate
Hi got this error now after I updated my VS IDE .... The path is not of a legal form. WinFormsSQLExamplePro C:\Program Files\dotnet\sdk\10.0.102\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Windows.targets <_WinRTRuntimeDllDirectory>$([System.IO.Path]::GetDirectoryName('%(_WinRTRuntimeDllReferencePath.FullPath)'))</_WinRTRuntimeDllDirectory> <_CsWinRTOrTargetingPackLibDirectory>$([System.IO.Path]::GetDirectoryName('$(_WinRTRuntimeDllDirectory)'))</_CsWinRTOrTargetingPackLibDirectory> Note the top most path entry contains a '%' character , whereas the 2nd path contains a '$' character... Not sure what is going on ... (happened after VS update)
