Developer technologies

1 answer

Support Needed: Error 0x800B0100 - App Package Must Be Digitally Signed

Hi all, I'm currently facing an issue while creating a UWP package in Unity, and I keep encountering the error 0x800B0100. The error message states, "The app package must be digitally signed for signature validation." Here are the details of…

asked Mar 28, 2025, 12:23 PM

Nallamuthu Sundhararajan 25

commented Jul 16, 2025, 6:09 AM

Harry Vo (WICLOUD CORPORATION) 325 Microsoft External Staff

1 answer

How to Resolve SQLite Network Path Access Issues in UWP Applications

We are facing an issue accessing a SQLite file located on a network path in our UWP application. Despite enabling the necessary capabilities such as internetClient and privateNetworkClientServer, the file remains inaccessible in release mode. The SQLite…

asked Dec 19, 2024, 11:28 AM

Lokender Tiwari 0

commented Jul 16, 2025, 6:07 AM

Harry Vo (WICLOUD CORPORATION) 325 Microsoft External Staff

1 answer

E_ACCESSDENIED error when IStream::Seek on Stream created using CreateStreamOnHGlobal on Windows 11 24H2 client

Hello all, After days of debugging, I found I am getting E_ACCESSDENIED error on the server side (Windows Server 2022) when I try to seek to the beginning of a stream: `ULARGE_INTEGER lPos;` LARGE_INTEGER lZero; lZero.QuadPart = 0; auto hrTemp =…

asked Jul 2, 2025, 5:35 AM

Robert Bui 0

commented Jul 16, 2025, 6:04 AM

Varsha Dundigalla(INFOSYS LIMITED) 240 Microsoft External Staff

1 answer

Remote Procedure Call Failed (HRESULT: 0x800706BE)

The application uses diagnostic APIs to prevent it from starting repeatedly. However, it crashes on startup, and the following exception information is logged: Remote procedure call failed. (Exception from HRESULT: 0x800706BE) at…

asked Nov 20, 2024, 6:48 AM

Xie Steven 831

answered Jul 16, 2025, 4:49 AM

Harry Vo (WICLOUD CORPORATION) 325 Microsoft External Staff

1 answer

Conectar o Windows ao meu dispositivo Mac

Olá, Após atualizar para a versão mais recente do Visual Studio, estou encontrando um erro e não consigo conectar o Windows ao meu dispositivo Mac. O MSBuild não conseguiu se conectar ao Mac com Endereço='xx.xxx.xx.xxx' e Usuário='xx.xxx'. Esta conexão é…

asked Jul 10, 2025, 12:56 PM

Sara Isabelle Galvão de Lima 0

commented Jul 16, 2025, 4:18 AM

Tony Dinh (WICLOUD CORPORATION) 470 Microsoft External Staff

1 answer

How to call Azure Cost Management API with a ClientType set

I am attempting to use the Azure cost management Go SDK and need to call the Cost Management API many times. The rate limit for API calls is higher when a ClientType is specified, so I was wondering how to go about including the ClientType in the Usage…

asked Jul 14, 2025, 6:14 PM

Amber Nguyen 0

answered Jul 16, 2025, 3:54 AM

Gade Harika (INFOSYS LIMITED) 85 Microsoft External Staff

1 answer

Snowflake MFA Key - Pair authentication for Powerbi

Problem: Snowflake enforces Multi-Factor Authentication (MFA) on all users, in line with our security policies. Power BI does not support key pair authentication, which Snowflake offers for M2M scenarios Power BI's supported auth methods to…

asked Jul 11, 2025, 7:13 AM

Hariharan R 0

edited a comment Jul 16, 2025, 3:04 AM

Harry Vo (WICLOUD CORPORATION) 325 Microsoft External Staff

4 answers

if Task.Run runs a task in async then why and when i should write async in Task.Run(async () => {})

q1) does Task.Run creast async task? (it is writen it runs on an other thread.) q2) if it does create async task then why and when we need Task.Run(async ()={}). pls explan with examples.

asked Jul 12, 2025, 12:36 PM

rajesh yadav 231

edited an answer Jul 16, 2025, 3:03 AM

Danny Nguyen (WICLOUD CORPORATION) 410 Microsoft External Staff

1 answer

MAUI: Xamarin forms to MAUI migration clarification

I am migrating a Xamarin Forms project (Project B) to MAUI. The existing Xamarin Forms solution has 7 projects like below: Project A Project B Project B.Android Project B.iOS Project C Project C.Android Project C.iOS Current Project…

asked Jul 15, 2025, 7:00 AM

Sreenivasan, Sreejith 0

answered Jul 16, 2025, 2:54 AM

Starry Night 0

1 answer

Code problem

Hi, It is the issue to have 2 "strong" below is it owing to the last 2nd line below. How to correct it?

asked Jul 15, 2025, 9:56 AM

Peter_1985 2,736

commented Jul 16, 2025, 2:22 AM

Peter_1985 2,736

1 answer

The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'.

I get this error in Visual Studio Version 17.14.8 when I want to start debugging my iOS project on my iPad: The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'. Please install it or try setting a…

asked Jul 11, 2025, 9:32 AM

Kim Strasser 1,346

edited a comment Jul 16, 2025, 2:22 AM

Leonard Harris 6

3 answers

What is the differences between Object class and Lock class in mutual exclusion in C#?

Hello, When should I use the Lock class and when should I use the Object class? What is the differences between Object class and Lock class in mutual exclusion in C#? using System.Globalization; namespace ConsoleApp3 { internal class Program { …

asked Jun 1, 2025, 2:20 PM

Shervan360 1,681

answered Jul 15, 2025, 11:23 PM

Wizzy Berry 0

1 answer

Windows Forms App Designer

Hey all: I am working on a .NET Windows forms app, and I want the app to be a set size of screen.width/2, screen.height/2, but I am having trouble designing the form, when I design the layout and then run the App, the UI looks different. Research…

asked Jul 15, 2025, 5:58 PM

JohnIFZ 0

answered Jul 15, 2025, 10:04 PM

Bruce (SqlWork.com) 78,316 Volunteer Moderator

8 answers

How to Debug Remote MAUI App Launch

I have a .NET 9 MAUI app being deployed to a remote Xcode iOS iPhone 16 Plus. All components have the latest release software. The deployment is successful, and the application is launched and the splash screen displayed on the phone. However, the first…

asked Jul 1, 2025, 10:53 AM

Marc George 191

commented Jul 15, 2025, 8:40 PM

Marc George 191

1 answer

OpenTelemetry with App Insights Profiler

Hello, We migrated our project to OpenTelemetery from application Insight. Of course, AppInsight is our Exporter now. However, I don't want to lose the "Service Profiler". So I installed ONLY…

asked Apr 7, 2025, 11:40 AM

Ruslan Nigmatullin 0

commented Jul 15, 2025, 8:12 PM

Alex McCool 0

1 answer

Has anyone successfully targeted Android API Level 35 in a .NET MAUI app?

I recently got a critical warning from Google Play Console: "2 of your apps are targeting an old version of Android. Google Play requires all apps to meet target API level requirements before August 31, 2025." I'm currently targeting:…

asked Jul 7, 2025, 11:11 AM

Aayush Rawat 0

commented Jul 15, 2025, 5:12 PM

Fung Kam 0

1 answer

Nuget restore task failed

I am seeing following error in the restore task: (command is restore ) C:\azp\agent\_work\1\s\source\R2T2CoreTests\R2T2CoreTests.csproj : error NU1101: Unable to find package Microsoft.VisualStudio.Web.CodeGeneration.Design. No packages exist with this…

asked Jun 25, 2025, 2:59 PM

tarun k 470

answered Jul 15, 2025, 3:55 PM

Bruce (SqlWork.com) 78,316 Volunteer Moderator

2 answers

Kudu/SCM Failure on Azure Functions Flex Consumption - Deployment Blocked (404)

Update [Date - e.g., 2025-04-27]: We have since successfully migrated the application to the Classic Consumption plan, where Kudu/SCM is accessible and deployment works as expected (after resolving separate build/runtime issues detailed elsewhere).…

asked Apr 25, 2025, 5:16 PM

James Newlin 20

commented Jul 15, 2025, 2:43 PM

Luis Pimentel 0

1 answer

Open app from another app

Hi experts Working on 2 separate WinForms apps (.NET Framework 4.8 with VB) and going to msix bundle them to store. Once they both are installed how can I run one of them from within the other one? They are not associated with any file type, just need to…

asked Jul 8, 2025, 7:15 AM

StewartBW 1,830

commented Jul 15, 2025, 1:35 PM

RLWA32 49,666

1 answer

how to use notation in .net android?

how to play music notation in .net android? I have searched c++ lib to play notation but there is no android how to play it?

asked Jul 13, 2025, 3:06 PM

mc 5,571

commented Jul 15, 2025, 11:06 AM

Tony Dinh (WICLOUD CORPORATION) 470 Microsoft External Staff

Microsoft Ignite

Filter

Content

43,136 questions with Developer technologies-related tags

Support Needed: Error 0x800B0100 - App Package Must Be Digitally Signed

How to Resolve SQLite Network Path Access Issues in UWP Applications

E_ACCESSDENIED error when IStream::Seek on Stream created using CreateStreamOnHGlobal on Windows 11 24H2 client

Remote Procedure Call Failed (HRESULT: 0x800706BE)

Conectar o Windows ao meu dispositivo Mac

How to call Azure Cost Management API with a ClientType set

Snowflake MFA Key - Pair authentication for Powerbi

if Task.Run runs a task in async then why and when i should write async in Task.Run(async () => {})

MAUI: Xamarin forms to MAUI migration clarification

Code problem

The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'.

What is the differences between Object class and Lock class in mutual exclusion in C#?

Windows Forms App Designer

How to Debug Remote MAUI App Launch

OpenTelemetry with App Insights Profiler

Has anyone successfully targeted Android API Level 35 in a .NET MAUI app?

Nuget restore task failed

Kudu/SCM Failure on Azure Functions Flex Consumption - Deployment Blocked (404)

Open app from another app

how to use notation in .net android?