Unable to load .obj files with Helix Toolkit

I'm running into an issue where I can't load 3D .obj files into my test app. I get the following exception:

System.NotSupportedException: 'No imaging component suitable to complete this operation was found.'

COMException: The component cannot be found. (Exception from HRESULT: 0x88982F50)

The code being used is:

Model3DGroup combinedModel = new ObjReader().Read(@"C:\Users\User\Documents\obj\testObject.obj");

Something odd is that the following works fine for .stl files:

Model3DGroup combinedModel = new StLReader().Read(@"C:\Users\User\Documents\obj\testObject.stl");

I can't find any known issues like this, is there some kind of prerequisite that my system might be missing? Some kind of set up I need to to in the app itself that needs to be done?

For me, this issue appears to occur because of the associated .mtl file that goes with the .obj file.

Moving the material file to a different directory allowed the object file to load properly. The next step will be to figure out why the material file isn't working.