Could not load file or assembly exception

Question

Any thoughts on what might be causing this exception?

I have a webservice proj, when i load the link i get

Could not load file or assembly \'I

Answer 1

I had the same issue on Visual Studio 2015 on Windows 10 x64. I was already compiling in Any CPU mode. This was a default MVC4 application (nothing added). I found a simple solution over here that worked for me: https://github.com/aspnet/Home/issues/524

In VS 2015: Tools > Options > Projects and Solutions > Web Projects > Use the 64 bit version of IIS Express for websites and projects