When trying to add SharpSVN to my C# project, compiling with SharpSVN related calls gives me this error:

FileLoadException was Unhandled Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information.

What I did was add the References from the downloaded SharpSVN zip file and added the

using SharpSvn;

When I compile that it works fine, but when I add:

string targetPath = "https://bobl/svn/ConsoleApplication1";

SvnTarget target;
SvnTarget.TryParse(targetPath, out target);

It breaks with that error. I've searched this error and have had no luck in finding a solution.