I'm trying to setup a MVC 5 Sitecore 8.2(helix) project but not able to restore the Nuget packages.
This is the error I get when installing from command line
Restoring NuGet package Sitecore.Foundation.SitecoreExtensions.1.0.7. WARNING: Unable to find version '1.0.7' of package 'Sitecore.Foundation.SitecoreExtensions'.
[14:11:41] Unable to find version '1.0.7' of package 'Sitecore.Foundation.SitecoreExtensions'.
Trying from Visual studio I get this
I have added the following package sources Nuget v2, Nuget v3, Sitecore v2, Sitecore v3
I upgraded my Node version to Node-v10.20.1-x64 and gulp version 6.14.4 but the error still occurs.


That package no longer exists on NuGet. It's from Habitat which is no longer maintained and probably never should have been released to NuGet in the first place. I would recommend adding the extensions that you are using into your own foundation project.