Version 3.8 Source Publish Issue

I downloaded the latest file for the source code and when I rebuild it it's fine.  When I go to publish I receive this error.  The files appear to be there.  I've never seen this before.  Any thoughts?


1>------ Build started: Project: Nop.Data, Configuration: Release Any CPU ------
1>  Nop.Data -> F:\Website Files\RadiosNLights.com ASPNET\3.8\Source\Libraries\Nop.Data\bin\Release\Nop.Data.dll
2>------ Build started: Project: Nop.Services, Configuration: Release Any CPU ------
2>SGEN : error : Could not load file or assembly 'file:///F:\Website Files\RadiosNLights.com ASPNET\3.8\Source\packages\Autofac.3.5.2\lib\net40\Autofac.dll' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
3>------ Build started: Project: Nop.Web.Framework, Configuration: Release Any CPU ------
3>CSC : error CS0006: Metadata file 'F:\Website Files\RadiosNLights.com ASPNET\3.8\Source\Libraries\Nop.Services\bin\Release\Nop.Services.dll' could not be found
4>------ Build started: Project: Nop.Web, Configuration: Release Any CPU ------
4>CSC : error CS0006: Metadata file 'F:\Website Files\RadiosNLights.com ASPNET\3.8\Source\Libraries\Nop.Services\bin\Release\Nop.Services.dll' could not be found
4>CSC : error CS0006: Metadata file 'F:\Website Files\RadiosNLights.com ASPNET\3.8\Source\Presentation\Nop.Web.Framework\bin\Release\Nop.Web.Framework.dll' could not be found
5>------ Skipped Publish: Project Nop.Web, Configuration: Release Any CPU ------

Has no one run into this yet?

Did you Unblock the downloaded .rar file before un-compressing?

Hello New York,

Where do I find UNBLOCK?

There is no unblock option at any level of the file from zip to unzipped. I have a feeling it has more to do with version of VS than anything else.