Why can't run my app after visual studio update?

Ionut Dragomir 26 Reputation points
2023-01-26T12:35:02.9366667+00:00

I have updated Visual Studio 2019 from 16.6.1 version to 16.11.23 version. The update operation was finished successfully. When I want to run my MVC project in Debug mode, nothing happens. No error is displayed, the app is not running. What do I have to do to make it work?

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,433 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,101 questions
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
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  1. Ken Tucker 5,841 Reputation points
    2023-01-29T13:42:03.6466667+00:00

    If the reboot and visual studio repair does not help I would go into the folder where your solution is and delete the hidden .vs folder. This sometimes helps with unexplained issues with your app in visual studio


  2. Kesava Subhash Gullapudi 30 Reputation points
    2023-11-28T12:56:45.67+00:00

    Do Close Visual Studio In Task Manager .., Delete Temporary Files after that Restart Once .. You may get Fine Result

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