Cannot install nuget package - package not found error

Question

I am unable to install a package pushed to company source. In package manager I see the correct most up-to-date version but when I try to install it I get an error:

Package 'xxxx' is not found in the following primary source(s): 'https://company/nuget/v2/index.json,https://www.nuget.org/api/v2/'. Please verify all your online package sources are available (OR) package id, version are specified correctly.

The situation is strange because my colleagues are capable of installing this very package for the same project on their machines on the same version of code.

Answer 1

I resolved the error by removing ".vs" folder from the solution.

Answer 2

After 4 hours struggle I found solution here https://www.grapecity.com/componentone/docs/uwp/online-getting-started/config-nugetpackage.html

Tools > Options > NuGet Package Manager > Package Sources. > Click add button and add following one by one

nuget.org https://www.nuget.org/api/v2/

GrapeCity http://nuget.grapecity.com/nuget