Unable to find package 'Abp.Owin' at source.

I am getting this error while trying to Install Abp.AspNetCore package using Nuget Package Manager console

Install-Package : Unable to find package 'Abp.AspNetCore' at source ''.At line:1 char:1
+ Install-Package Abp.AspNetCore
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Install-Package], Exception
    + FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PackageManagement.PowerShellCmdlets.InstallPackageCommand

the Nuget package link  to install the above package is https://www.nuget.org/packages/Abp.AspNetCore/ but I am not to install it due to above error, need help here, thanks

Asked by:- jaiprakash
: 3291 At:- 7/11/2017 8:35:08 AM
C# nuget-package nuget

2 Answers
profileImage Answered by:- pika

You need to check URL of Nuget Package Manager.

In your Visual Studio Go to Tools -> NuGet Package Manager -> Package Manager Settings


From options select Nuget Package Manager -> Package Sources, Check the url of nugetit should be



Nuget package source url should be as above, after saving the url as above you would be able to search and install package successfully.

At:- 7/11/2017 1:00:18 PM

profileImage Answered by:- bhanu

You can also try this solution in Visual Studio

  • Navigate to "Tools" -> "Nuget Package Manager" -> Select "Package Manager Settings"
  • Select "General" -> Click button "Clear All Nuget Cache(s)"
  • Select Package Resources, if you have Nuget.Org with url "https://api.nuget.org/v3/index.json" and select it and click "Update"

That's it, this resolved my error.


At:- 11/29/2021 3:09:05 PM

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