Trying to step through code in a windows form that's in my C# project.
When I run into an error or try and stop at a break point in the windows form, I get the attached error, and can't stop the code.
But when I hit a break point that's not in a Windows Form, it behaves as expected. Any ideas?
Running Visual Studio 2015 Community Edition on Win 10 64bit against AutoCAD 2014. Target framework is .NET 4