Developer technologies | .NET | .NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,154 questions
0 answers
Release mode for a NET9 MAUI failed to find entry classes.dex
I have my application written with NET9 MAUI. I use Visual Studio 2026. The application is working in debug. When I deploy in Release, the application crashes immediately. The error log is quite long, but I think this is the relevant part immediately at…
Developer technologies | .NET | .NET MAUI
asked Nov 16, 2025, 12:01 AM
Enrico Rossini
236
Reputation points
edited the question Nov 17, 2025, 2:58 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 86%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHV%3C/text%3E%3C/svg%3E)
Harry Vo (WICLOUD CORPORATION)
3,385
Reputation points Microsoft External Staff
Moderator
1 answer
www-authenticate: Bearer error="invalid_token",error_description="The signature key was not found"
I am getting below error while validationg intra auth token www-authenticate: Bearer error="invalid_token",error_description="The signature key was not found" i am not able to find IssuerSigningKey from any where
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,672 questions
asked Jun 27, 2025, 6:41 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 90%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGJ%3C/text%3E%3C/svg%3E)
Gayatri Joshi
0
Reputation points
commented Nov 17, 2025, 2:42 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 74%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOV%3C/text%3E%3C/svg%3E)
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
1 answer
VBA: Copy and Paste with a TextBox do not work on Mac
VBA for Word; but there is no coding involved. Create a UserForm. Add a TextBox. Run it. On Windows - you can Copy and Paste to/from the TextBox - vs the Clipboard. On MacOS - you cannot. (at least, it never worked for me - please post if it works for…
Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,906 questions
asked Jun 17, 2025, 1:28 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(156.8, 82%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEZ%3C/text%3E%3C/svg%3E)
Eugene Z
20
Reputation points
commented Nov 17, 2025, 2:42 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
5 answers
Using Visual Studio Professional 2022 Version 17.14.19 - Viewing values of local variables in async methods
I am not able to see the values of local variables within async methods when attaching the Visual Studio debugger to a remote process. The issue is only happening with ASYNCHRONOUS methods. The values of locally declared variables within synchronous…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,672 questions
asked Nov 11, 2025, 6:12 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 22%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECW%3C/text%3E%3C/svg%3E)
Cliff Woodger
0
Reputation points
commented Nov 17, 2025, 2:42 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
1 answer
Kernel mode - PsGetCurrentProcessId && PsGetCurrentProcess bad docs
в ходе написания драйвера столкнулся с необходимостью скрыть импорты. начал писать импретацию функций PsGetCurrentProcessId и PsGetProcessId(PsGetCurrentProcess()). обнаружил ошибку вроде как две функции по названию имеют один и тот же смысл но нет…
Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,026 questions
asked Jun 5, 2025, 7:34 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 6%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
alex golunov
0
Reputation points
commented Nov 17, 2025, 2:38 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
5 answers
How do you integrate Microsoft Learn modules into your team’s training or onboarding process?
I’m interested in hearing from professionals who use Microsoft Learn as part of their team’s training or onboarding. How do you incorporate these modules into your workflow—do you assign specific courses for new hires, use them to supplement internal…
Developer technologies | Windows Forms
Developer technologies | Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,968 questions
asked Nov 11, 2025, 7:13 AM
Tarun Nagar
105
Reputation points
commented Nov 17, 2025, 2:37 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
1 answer
How do i install a click-once application from the browser
For many years I have been developing and updating an application in VB.Net using 'click-once' in VS. I have only been able to install it using FireFox. Recently (since about a week ago) I have been unable to install or upgrade the application. There…
Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,906 questions
asked Jun 12, 2025, 5:19 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 13%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHM%3C/text%3E%3C/svg%3E)
Harry Meadows
0
Reputation points
commented Nov 17, 2025, 2:36 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
2 answers
How do I specify two different providerNames in VB project
I am using VS2022 and VB. I have a Windows Forms project that currently uses providerName=System.Data.sqlclient. I want to gradually move away from sqlclient to odbc, and my idea is to do it one Windows Form at a time as I will be able to Import the…
Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,906 questions
asked Jun 2, 2025, 8:27 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 41%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
Torquinian
21
Reputation points
commented Nov 17, 2025, 2:35 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
4 answers
How can developers ensure smooth video chatting in dating apps?
I am starting this discussion for everyone who can answer my query.
Developer technologies | Windows Forms
Developer technologies | Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,968 questions
asked Nov 11, 2025, 7:00 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 40%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
shane corn
5
Reputation points
commented Nov 17, 2025, 2:34 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
4 answers
Does a website built on asp.net have a Content Management System (CMS)?
I have a client that is using an agency that is using asp.net to build their website. I've never heard of this before. My agency provides SEO and I'm trying to find out if the new website will have a Content Management System and logins so my team can do…
Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,622 questions
asked Aug 5, 2024, 8:14 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 71%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Mike Smith
0
Reputation points
commented Nov 17, 2025, 2:33 AM
Omkara Varshitha Kunapalli (INFOSYS LIMITED)
1,750
Reputation points Microsoft External Staff
2 answers
Visual studio 2026
When i download the visual studio 2026 installer to use it without the internet and putting the files into the pc without internet with a own domain network and try run the command c:\localVSlayout\vs_enterprise.exe --noWeb it open the vs installer…
Developer technologies | Visual Studio | Setup
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
1,286 questions
asked Nov 6, 2025, 9:10 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(208, 31%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVT%3C/text%3E%3C/svg%3E)
Vadim T
0
Reputation points
commented Nov 17, 2025, 1:28 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 42%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERC%3C/text%3E%3C/svg%3E)
Roger Castillo
0
Reputation points
2 answers
How do I eliminate flickering when using DrawString?
HI all, I am creating a screen which will have a horizontal scrolling text at the bottom of the screen, along with some graphics at other screen locations. I have this working using a timer, but the text flickers and I would like to know if there is a…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,672 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 51%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
6 answers
Why are Backspace, Enter, Navigation keys not working while editing any file in Visual Studio?
I am using Visual Studio Extensions, while creating a new solution through extension for the first time, we are only able to type alphabets. Backspace, Enter, Navigation keys are not working while editing any file. But when we force close the solution,…
Developer technologies | Visual Studio | Extensions
Developer technologies | Visual Studio | Extensions
Add-on components that enhance and customize the Visual Studio integrated development environment
336 questions
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,551 questions
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,672 questions
asked Feb 23, 2023, 4:57 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(169.60000000000002, 14.000000000000002%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Apurva Kamshetty
30
Reputation points
commented Nov 16, 2025, 7:11 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 14.000000000000002%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAH%3C/text%3E%3C/svg%3E)
Azzedin Habach
0
Reputation points
1 answer
Calculating the amount of TRX and energy required for a contract
How can a contract be calculated in Tron so that before writing it, one can know how much Tron and how much energy it requires? For example, the user writes the text of the contract, but its amount is determined after receiving its bytecode and ABI. Is…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,672 questions
asked Nov 15, 2025, 2:49 PM
Mohamad Hasan Salmaaniyaan
0
Reputation points
edited the question Nov 16, 2025, 1:35 PM
Mohamad Hasan Salmaaniyaan
0
Reputation points
3 answers
visual studio community version 2022 is not available to download
my students need to install 2022 for a project it needs 2022 and haven't been updated for 2026 yet and there is no place to get the 2022 community version installer and its not available in the installer as well
Developer technologies | Visual Studio | Setup
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
1,286 questions
asked Nov 14, 2025, 5:24 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 25%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
ali azarafza
0
Reputation points
commented Nov 16, 2025, 1:33 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 4%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDS%3C/text%3E%3C/svg%3E)
David Sisson
0
Reputation points
0 answers
Change run and debug button to run button only, Run cpp file without using code runner
In vs code, for my C/CPP file, i always see run and debug option and I want to change it to run option only, also how to run the cpp file without using code runner Moved from: Community Center | Discuss the Q&A site | Get started on Q&A
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,551 questions
asked Nov 16, 2025, 10:24 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 54%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Akshit Agarwal
0
Reputation points
edited the question Nov 16, 2025, 12:02 PM
Gérard Oomens
112.9K
Reputation points
Volunteer Moderator
0 answers
How to fix "Could not find or load a type. (Exception from HRESULT: 0x80131522)" in Visual Studio 2026
I have installed visual studio 2026 and SQL Server Integration Services extension version 2.0 preview. But when I use slowly change dimensions component, the error "Could not find or load a type. (Exception from HRESULT: 0x80131522) (Microsoft…
Developer technologies | Visual Studio | Extensions
Developer technologies | Visual Studio | Extensions
Add-on components that enhance and customize the Visual Studio integrated development environment
336 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 13%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
3 answers
I cannot build an application which I just created and haven't edited
I was just created a new Blazor Web Application using VS 2022, .NET 9. I named in, specified not to use HTTPS, nor authentication, as I am just testing something out. Nothing more than that. After VS 2022 created the project, I immediately tried to build…
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,551 questions
asked Nov 15, 2025, 4:51 PM
Rod Falanga
736
Reputation points
answered Nov 16, 2025, 2:48 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 57.00000000000001%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIG%3C/text%3E%3C/svg%3E)
Isac Glover
0
Reputation points
3 answers
How to write data to a gip device (Xbox Series controller)?
I am working on a program that would send a power off packet to my xbox series controller in order to turn it off. In 2024 Microsoft released GIP docs and as far as I understand Xbox One and Series work with GIP. I run a win10 pc and use an Xbox Series…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,672 questions
asked Jul 29, 2025, 4:28 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 83%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
magrega
56
Reputation points
answered Nov 16, 2025, 2:43 AM
Isac Glover
0
Reputation points
2 answers
One of the answers was accepted by the question author.
can not read assets file in ios in maui?
there is AboutAssetx.txt and font1.ttf with same code i can read AboutAssets.txt but can not read font1.ttf and all set to MauiAsset and were in Raw folder why? in android I can read it. I use FileSystem.OpenAppPackageFileAsync
Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | .NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,154 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 2%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)