[asp.net] Visual Studio 2017 error: Unable to start program, An operation is not legal in the current state

I just closed all open chrome instances, stopped my project and then start it again. that fixed the problem for me.

Examples related to asp.net

RegisterStartupScript from code behind not working when Update Panel is used You must add a reference to assembly 'netstandard, Version=2.0.0.0 No authenticationScheme was specified, and there was no DefaultChallengeScheme found with default authentification and custom authorization How to use log4net in Asp.net core 2.0 Visual Studio 2017 error: Unable to start program, An operation is not legal in the current state How to create roles in ASP.NET Core and assign them to users? How to handle Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause() ASP.NET Core Web API Authentication Could not load file or assembly 'CrystalDecisions.ReportAppServer.CommLayer, Version=13.0.2000.0 WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for jquery

Examples related to visual-studio

VS 2017 Git Local Commit DB.lock error on every commit How to remove an unpushed outgoing commit in Visual Studio? How to download Visual Studio Community Edition 2015 (not 2017) Cannot open include file: 'stdio.h' - Visual Studio Community 2017 - C++ Error How to fix the error "Windows SDK version 8.1" was not found? Visual Studio Code pylint: Unable to import 'protorpc' Open the terminal in visual studio? Is Visual Studio Community a 30 day trial? How can I run NUnit tests in Visual Studio 2017? Visual Studio 2017: Display method references

Examples related to asp.net-core

dotnet ef not found in .NET Core 3 How to use Bootstrap 4 in ASP.NET Core ASP.NET Core - Swashbuckle not creating swagger.json file Getting value from appsettings.json in .net core .net Core 2.0 - Package was restored using .NetFramework 4.6.1 instead of target framework .netCore 2.0. The package may not be fully compatible Automatically set appsettings.json for dev and release environments in asp.net core? Get ConnectionString from appsettings.json instead of being hardcoded in .NET Core 2.0 App Unable to create migrations after upgrading to ASP.NET Core 2.0 EF Core add-migration Build Failed ASP.NET Core form POST results in a HTTP 415 Unsupported Media Type response

Examples related to visual-studio-2017

Assets file project.assets.json not found. Run a NuGet package restore How to remove an unpushed outgoing commit in Visual Studio? The current .NET SDK does not support targeting .NET Standard 2.0 error in Visual Studio 2017 update 15.3 Create Setup/MSI installer in Visual Studio 2017 VS 2017 Metadata file '.dll could not be found Cannot open include file: 'stdio.h' - Visual Studio Community 2017 - C++ Error Visual Studio 2017 does not have Business Intelligence Integration Services/Projects How can I run NUnit tests in Visual Studio 2017? How to integrate SAP Crystal Reports in Visual Studio 2017 Unit Tests not discovered in Visual Studio 2017