“Cannot evaluate expression because the code of the current method is optimized” in Visual Studio 2010

Question

I am using Visual Studio 2010 in debug mode and I have \"optimize code\" unchecked. I can\'t quick watch (or hover on) any variable in the debugger. I get this error \"Canno

Answer 1

If you're trying to debug an ASP.NET project, ensure that the project's Properties > Web > Servers dropdown is set to "IIS Express" (in addition to checking everything else here).