4,119 questions with Developer technologies | .NET | Other tags

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1 answer One of the answers was accepted by the question author.

Get help to set up a .NET development environment on Windows 7 SP1.

Dear Goodnight. I have a computer with the following configuration: Windows 7 SP1 operating system. The Windows version is home premium x64. AMD Phenom Processor (TM) II X2 550 Processor 3.10 GHz, with 4GB RAM and 500GB HD. I want to create…

Windows for business | Windows Client for IT Pros | User experience | Other
Developer technologies | .NET | Other
asked 2024-02-19T13:36:42.41+00:00
MFSantana68 41 Reputation points
accepted 2025-08-29T05:59:58.0433333+00:00
MFSantana68 41 Reputation points
1 answer

WebAuthn redirection in MstscLib

hi All! in WPF/.net4.8.1 application we are using MstscLib.dll + WindowsFormsHost to work with rdp connection inside our window. for now we are wounder if WebAuthn redirection inside the rdp session will work correctly and if so what settings should be…

Developer technologies | .NET | Other
asked 2025-08-11T15:17:48.9633333+00:00
Anton Kovtunenko 0 Reputation points
commented 2025-08-28T06:51:59.02+00:00
Omkara Varshitha Kunapalli (INFOSYS LIMITED) 385 Reputation points Microsoft External Staff
1 answer

Captcha Resolve Using C#

Hello Respected Guys, I need a library or any C# solution to resolve image based captcha. Sample image look like blow I need to resolve this captcha image using c#. Please Suggest me for above problem

Developer technologies | .NET | Other
Developer technologies | C#
asked 2023-07-20T10:41:46.8933333+00:00
MNH ASP 101 Reputation points
answered 2025-08-27T15:44:29.9866667+00:00
Bruce (SqlWork.com) 79,526 Reputation points Volunteer Moderator
1 answer

I want to acces onenote on sharepoint in graphapi, but get error

Hi, I follow this link https://learn.microsoft.com/en-us/graph/api/resources/onenote-api-overview?view=graph-rest-1.0 to access sharepoint site notebook. But I get the following { "error": { "code": "20143", …

Developer technologies | .NET | Other
asked 2025-08-26T09:32:41.4533333+00:00
De Baerdemaeker Myles 0 Reputation points
commented 2025-08-26T13:48:18.1966667+00:00
De Baerdemaeker Myles 0 Reputation points
0 answers

Issue with "Mandatory" package update status in Microsoft Store

Hi, I am experiencing an issue with the Microsoft Store incorrectly reporting "Mandatory" package update status in some of my UWP applications. Following the official documentation, I implemented an update flow in my application that provides…

Developer technologies | Universal Windows Platform (UWP)
Developer technologies | .NET | Other
Developer technologies | C#
asked 2025-01-24T12:43:15.7233333+00:00
Joel 5 Reputation points
commented 2025-08-26T08:19:56.1266667+00:00
Harry Vo (WICLOUD CORPORATION) 1,315 Reputation points Microsoft External Staff
0 answers

In my Maui project, sometime the scroll event stop/stuck as using mouce or touchpad.

In my Maui project, sometimes the scroll event stops or gets stuck when using a mouse or touchpad. The user cannot scroll the page, modals, or anything else. Instead, it scrolls using the scrollbar. Why is this happening? Can anybody assist me? I don't…

Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | Other
asked 2025-02-15T08:39:23.1733333+00:00
Mubashir Iftikhar 0 Reputation points
commented 2025-08-26T08:08:36.6466667+00:00
Michael Le (WICLOUD CORPORATION) 1,295 Reputation points Microsoft External Staff
0 answers

.NET MAUI Migration from Xamarin.forms

Hi, as a result of migrating from xamarin to .NET MAUI, using the migration tool “Upgrade Assistant” provided by microsoft, I have resolved the various errors related to solution compilation. The code compiles correctly and even manages to emulate on…

Developer technologies | .NET | Xamarin
Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | Other
asked 2025-01-09T16:13:59.0733333+00:00
Mattia Pisilli 0 Reputation points
commented 2025-08-26T06:52:56.6+00:00
Tony Dinh (WICLOUD CORPORATION) 945 Reputation points Microsoft External Staff
1 answer

How to Enable Fullscreen for Console Applications in Windows 10 and Windows 11

It has been observed that Windows 10 and Windows 11 have different behaviors regarding fullscreen for console applications. Currently, a console application does not enter fullscreen mode as it did on Windows 10 with the code i used. CodeBlock: class…

Windows for business | Windows Client for IT Pros | User experience | Other
Developer technologies | .NET | Other
Developer technologies | C#
asked 2025-01-13T08:46:23.4033333+00:00
Mr.Postal 40 Reputation points
commented 2025-08-25T15:55:37.28+00:00
Mr.Postal 40 Reputation points
1 answer

How to fix Azure recomendation "Windows servers should be configured to use secure communication protocols"

Hi I want to fix recomendation "Windows servers should be configured to use secure communication protocols" on Azure but the provided link in Defender for Cloud could not help me. This the link ->…

Developer technologies | .NET | Other
asked 2025-08-19T15:33:22.8033333+00:00
Mohammadmahdi Golmohammadi 5 Reputation points
commented 2025-08-25T12:04:19.4466667+00:00
Susmitha T (INFOSYS LIMITED) 575 Reputation points Microsoft External Staff
2 answers

I Want To Make...

I'm not sure if this is the right tag for this request, but I want to make a screenreader accessible app that will allow anyone to make high quality voice models, voice covers, songs, and the like. How do I get started making something that can…

Developer technologies | .NET | Other
asked 2025-08-20T18:38:00.2166667+00:00
Annabelle Baradine 0 Reputation points
commented 2025-08-23T15:30:17.85+00:00
Bruce (SqlWork.com) 79,526 Reputation points Volunteer Moderator
1 answer

System.ArrayTypeMismatchException when using System.Text.Json with .NET Framework 4.7 in MSTest

Hi, I'm currently using .NET Framework 4.7 along with MSTest (all packages are up to date). I'm trying to deserialize a JSON string using System.Text.Json as shown below: using System.Text.Json; private static JsonSerializerOptions GetOptions() { …

Developer technologies | .NET | Other
asked 2025-07-22T12:06:58.8233333+00:00
undrgng 0 Reputation points
commented 2025-08-22T11:58:45.29+00:00
Adiba Khan 340 Reputation points Microsoft External Staff
0 answers

.NET 9 Aspire project: SQL Server login failed and database becomes unhealthy on restart

Hi, I have a project running on .NET 9 using .NET Aspire. When I start the project for the first time, everything works fine. But if I stop and start it again, I see the following error in the Aspire logs related to the database: Login failed for user…

Developer technologies | .NET | Other
asked 2025-08-09T09:36:32.71+00:00
mrcode 51 Reputation points
commented 2025-08-19T11:57:37.7633333+00:00
Davy Van Laere 0 Reputation points
5 answers

API Integration — Unexpected TFN Error Code 18332

System.Configuration.ErrorException: Invalid TFN format detected at Service.Telephony.Connect() in /src/Service/Telephony.cs:line 9762 ---> InnerException: ErrorCode=18332249762

Developer technologies | .NET | Other
asked 2025-08-18T17:22:36.2033333+00:00
shreyansh raj 0 Reputation points
answered 2025-08-19T10:33:40.4833333+00:00
Adiba Khan 340 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

duplicate request method names in .net proxy class + BizTalk

we have XSD published as service in BizTalk, the end point is getting called by .net technology . When .net team try to consume the service using add service reference it creates the service.cs class library which has all the classes and methods for the…

BizTalk Server
BizTalk Server
A family of Microsoft server products that support large-scale implementation management of enterprise application integration processes.
393 questions
Developer technologies | .NET | Other
asked 2023-09-22T17:41:31.92+00:00
bala gangadhar vallapu 26 Reputation points
commented 2025-08-15T19:42:06.56+00:00
Brian Dillon 0 Reputation points
1 answer

Orleans compatibility with Cosmic

We are evaluating Orleans for a production-grade stateful service that needs: Virtual Actor model with per-entity affinity Automatic partitioning & routing Stateful storage bound to actors Single-threaded execution per actor (no locks) with…

Developer technologies | .NET | Other
asked 2025-08-14T16:33:51.2133333+00:00
Nagalakshmi Garlapati 0 Reputation points Microsoft Employee
answered 2025-08-15T18:35:37.56+00:00
Bruce (SqlWork.com) 79,526 Reputation points Volunteer Moderator
4 answers

How to use ASP.NET Code Behind to launch FileUpload

Is it possible to include an asp:Button with OnClick=DoFileUpload_Click, and the method runs whatever to launch the FileUpload class?

Developer technologies | .NET | Other
Developer technologies | ASP.NET | Other
asked 2025-01-22T01:45:28.4866667+00:00
Coreysan 1,811 Reputation points
commented 2025-08-14T10:06:04.1333333+00:00
Jack Dang (WICLOUD CORPORATION) 1,275 Reputation points Microsoft External Staff
4 answers One of the answers was accepted by the question author.

Azure B2C sign in page does not display company branding images on .NET clients only

We are using MSAL.NET with B2C to authenticate our users. We have a custom company logo and background image that we display when the user signs in to our application. In our Angular-based web portal, the sign in page displays correctly, but in our .NET…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,058 questions
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Developer technologies | .NET | Other
asked 2024-04-12T16:26:31.89+00:00
Jordan Hariel 41 Reputation points
edited an answer 2025-08-14T06:55:19.8166667+00:00
Pradeep M 9,790 Reputation points Microsoft External Staff Moderator
1 answer

How can I connect to my SQL server from my VM using a .NET application.

I have a .NET application on my azure virtual machine that will not connect to my azure SQL database. I can otherwise connect to the db on my vm using SSMS. My .NET application will connect from my local laptop. I am using ENTRA ID authentication.

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Other
SQL Server | Other
asked 2025-02-07T23:50:29.9033333+00:00
Nicholas Pallotta 0 Reputation points
commented 2025-08-13T07:42:12.1933333+00:00
Raymond Huynh (WICLOUD CORPORATION) 715 Reputation points Microsoft External Staff
1 answer

Issue with Pip after migrating from .Net 6 to .Net 7 docker image

I am migrating an application from .NET 6 to .NET 8. I want to update my docker file with latest SDK version. After migrating it to SDK 8.0, I am getting error with pip command This was in .NET 6 Dockerfile FROM mcr.microsoft.com/dotnet/sdk:6.0 RUN…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Other
asked 2024-12-18T02:02:42.07+00:00
Aneesha 10 Reputation points
commented 2025-08-13T04:13:20.95+00:00
Raymond Huynh (WICLOUD CORPORATION) 715 Reputation points Microsoft External Staff
2 answers

Seed Data Asp.Net core Identity .Net 9

Hello, good time. A problem in the new version of .Net 9 that I recently found after upgrading from version 8 to 9. Regarding the seed data context identity I found this problem after upgrading the version, in your project I have a Context, one for the…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Other
asked 2024-12-21T06:56:08.37+00:00
Saeed Ghafori 0 Reputation points
commented 2025-08-13T02:56:28.1433333+00:00
Raymond Huynh (WICLOUD CORPORATION) 715 Reputation points Microsoft External Staff