how to resolve “Unable to find package” nuget error

Question

Working on creating a nuget pkg for a project (A.csproj) which depends on another project (B.csprojec) added as a project reference.
Here is the .nuspec ,

Answer 1

I just did this and it went fine. In your Visual Studio, go to:

1. Tools
2. Nuget Package Manager
3. General
4. Click button "Clear All Nuget Cache(s)
5. Package Resources and click "Update"
6. Woolah! Error gone...