Can't install packages via Package Manager

[klemmchr]

Hey guys,

currently I can't install some specific packages via the package manager interface. Some of these packages are:

• MVVM Light
• MahApps.Metro

What I already did:

• Restarting VS
• Restarting PC
• Changing the package source (like shown in the workaround)
• Creating a new Project/Solution

When I try to install the mentioned packages via Packet Manager Console it works fine so this issue only applies to the interface.

Starting the interface it looks as usual:

Searching for a package which is in the list of the recommended packages works fine:

Searching for a package which is not in the list doesn't works:

Installing the same package via the console works fine:

PM> Install-Package MahApps.Metro Attempting to gather dependency information for package 'MahApps.Metro.1.2.4' with respect to project 'WpfApplication1', targeting '.NETFramework,Version=v4.5.2' Attempting to resolve dependencies for package 'MahApps.Metro.1.2.4' with DependencyBehavior 'Lowest' Resolving actions to install package 'MahApps.Metro.1.2.4' Resolved actions to install package 'MahApps.Metro.1.2.4' Adding package 'MahApps.Metro.1.2.4' to folder 'd:\onedrive\documents\visual studio 2015\Projects\WpfApplication1\packages' Added package 'MahApps.Metro.1.2.4' to folder 'd:\onedrive\documents\visual studio 2015\Projects\WpfApplication1\packages' Added package 'MahApps.Metro.1.2.4' to 'packages.config' Executing script file 'd:\onedrive\documents\visual studio 2015\Projects\WpfApplication1\packages\MahApps.Metro.1.2.4.0\tools\install.ps1' Successfully installed 'MahApps.Metro 1.2.4' to WpfApplication1

[yishaigalatzer]

Thanks for reporting this issue. We plan to address with a fix shortly.

You are using the curated feed instead of the main nuget.org. The curated feed filters out a lot of packages.

Possibly this is because you are hitting #2445. After adding the feed, you should switch to the nuget.org source and everything would be good again.