I'm attempting to set up an Azure DevOps build pipeline against a .NET Framework 4.7.2 solution which contains a Visual Studio Installer Project. I've set up a self-hosted agent on a Windows Server...

We have an in-house Azure DevOps 2019 server and I'm currently setting up a build for a new .Net6 solution whose projects reference various packages from both nuget.org and an in-house feed in our ...

After opened the project in another computer and run it on VS Code, the following problem occurred: C:\Program Files\dotnet\sdk\2.2.300\NuGet.targets(121,5): error : The local source C:\Program F...

When I try to build my solution, I get the following error message: Severity Code Description Project File Line Suppression State Error This project references NuGet package(s) that are missing...

I've looked at a ton of articles on this including here and here. None provide a solution that I can get to work. I have everything turned on for automatically doing this in VisualStudio. But on ou...

How to resolve Visual Studio (MSBuild) error message: Error occurred while restoring NuGet packages: "Invalid restore input. No target frameworks specified."

All of a sudden, I am getting the following errors for 3 projects in a solution: Error NU1105 Unable to find project information for 'C:\code\example\src\libs\example.I18n\example.I18n.csproj'. Th...

When I run dotnet restore --interactive it keeps sending this error: error NU1301: Unable to load the service index for source https://www.nuget.org/api/v3/index.json But when I checked out my sou...

after upgrade to .Net Core 2.1.1 I got this error: C:\Program Files\dotnet\sdk\2.1.301\NuGet.targets(114,5): error : An error occurred while retrieving package metadata for 'System.IO.4.3.0' fro...

I am unable to install/restore nuget packages from a Visual Studio Team Services feed in an asp.net core web application (RC2). I receive the following: error: Response status code does not indi...

We have over 20 solutions in our main product portfolio (over 880 projects), and we have a complex set of build scripts that work well, but we are trying to automate the restore of nuget packages f...

I'm on macOS using dotnet cli version 6.0.403, running dotnet restore on a .csproj and getting the following nuget restore errors which I don't understand. From what I can see all the requests for ...

When I try to compile my program I get the following error: This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more inf...

I'm trying to run a Unit Test project in Visual Studio (.NET Framework 4.72). The project is now building/running successfully, however there is still an error that the NuGet packages can't be rest...

I am using Visual Studio Version 8.10.8 (latest) in macOS Big Sur. I have cloned a repository of Asp .Net project. When I try to run the project I get NuGet packages need to be restored before bui...

I'm trying to use nopCommerce(Which is written in .NET Core) but when I want to run the project I face 52 Errors telling me Run a nuget package restore Assets file ~\obj\project.assets.json' no...

I want to change NuGet package folder, but it does not change it. What I do is creating file nuget.config: <configuration> <config> <add key="repositoryPath" value="C:\projects\" ...

We have downloaded a project from TFS and after restoring Nuget packages we are getting below error: Error 5 The "ValidatePackageReferences" task could not be loaded from the assembly projectPath\...

I have a dotnet core project which builds fine locally but throws the following error many times: Retrying 'FindPackagesByIdAsync' for source 'https://mycontrol.pkgs.visualstudio.com/_packaging/f8...

I have inherited an old project (.NET web site with a .publishproj file!) that has project dependencies on other .NET class libraries. Everything is .NET 4.8. I am trying to run Add-BindingRedirect...

I have created cross-platform Xamarin Forms project and right after that I try to update or restore packages, but I am getting this error: Error occurred while restoring NuGet packages: Access t...

How does one build a Docker image of a .NET 5/C# app so that the restored NuGet packages are cached properly? By proper caching I mean that when sources (but not project files) are changed, the lay...

Currently I have a requirement where we have separate assemblies for contract and implementation. After creating a nuget package and attempting to consume nuget package, it fails because Package ma...

We are using Wixtoolset V3.9 to build our setup. We use the following command to start a build: "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\msbuild.exe" /re...

I am trying to restore the missing nuget packages and it keeps giving me this Error: An error occurred while trying to restore packages. Please try again. Any experience solving this? How can I ...