Could not load file or assembly 'LogicNP.ShellObjects'

I need some help with a VB.net code. I am very new to VB.net. I am getting this error:

Error 'Could not load file or assembly 'LogicNP.ShellObjects, Version=13.0.0.0, Culture=neutral, PublicKeyToken=ff6f27194af4af75' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)'

This prevents me from building the code. It looks like I am missing some sort of file but I haven't heard of the LogicNP.ShellObjects. Is there a location that I can find this file at?

Edit: For those wondering, I do have the .dll file in the project/solution. I added the dll file to the solution explorer and I can see it in there. I also added the dll file to the toolbox.

I am still receiving the same error

Edit:

I think that I might have found the answer. I viewed this posting:

Visual Studio "Could not load file or assembly. Operation is not supported" error in Release mode

And the error did go away but now I have 4 errors. I will update this post if/when I get the project to build.

ShellObjects is a library of controls and components by LogicNP software, found here:

http://www.ssware.com/shlobj/shlobj.htm

The library is provided in something called an Assembly, which is .NET's packaging format:

https://msdn.microsoft.com/en-us/library/ms973231.aspx

The error message means that your code contains a reference to that assembly, but Visual Studio can't find it in the location specified.