I had the same problem, let me remember how i tried to fix it.
you need to include the:
- Autodesk.AutoCAD.Interop.dll which you can find in the path (cause my windows and program files are in E:)
E:\WINDOWS\assembly\GAC_MSIL\Autodesk.AutoCAD.Interop\17.0.54.0__eed84259d7cbf30b\Autodesk.AutoCAD.Interop.dll
- Autodesk.AutoCAD.Interop.Common.dll from
E:\WINDOWS\assembly\GAC_MSIL\Autodesk.AutoCAD.Interop.Common\17.0.54.0__eed84259d7cbf30b\Autodesk.AutoCAD.Interop.Common.dll
If you can't find this exact path try searching for these dlls in the partition where you have installed windows and the program files.
I hope it helps
I think that using these dlls you won't need 'AXDBLib' anymore (at least i didn't)