Hi,
I have a problem... I can't build autocad 2010 plug-in targeting 3.5 .NET Framework. I'm using VS 2013 Express. On 4.0 target it can build the plug-in, can't load into AutoCAD 2010 because of supporting 3.5 framework only.


Error message:
Warning 22 The primary reference "acmgd, Version=18.0.0.0, Culture=neutral, processorArchitecture=AMD64" could not be resolved because it has an indirect dependency on the .NET Framework assembly "mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" which has a higher version "4.0.0.0" than the version "2.0.0.0" in the current target framework.

Could you please help me.

Thanks.