ImportGMT2v2 error

I am running into an issue after I reinstalled the ImportGMT2v2 script. When I attempt to import a track I get the following error:

MAT_SLOT: 1
gmtName: BACKDROP.GMT

++++++++++++++++++++++++++++OBJECT: BACKDROP.GMT
nº materials 1
-- Error occurred in m loop; filename: C:\Program Files (x86)\Autodesk\3ds Max 2010\scripts\startup\ImportGMT2v2\importGMT2v2.mse; position: 20687; line: 81
-- Defined in encrypted script
-- called in ImportGMT(); filename: C:\Program Files (x86)\Autodesk\3ds Max 2010\scripts\startup\ImportGMT2v2\importGMT2v2.mse; position: 41722; line: 167
-- Defined in encrypted script
-- called in filename loop; filename: C:\Program Files (x86)\Autodesk\3ds Max 2010\scripts\startup\ImportGMT2v2\importGMT2v2.mse; position: 57953; line: 243
-- Defined in encrypted script
-- called in btnImportDir.pressed(); filename: C:\Program Files (x86)\Autodesk\3ds Max 2010\scripts\startup\ImportGMT2v2\importGMT2v2.mse; position: 58078; line: 244
-- Defined in encrypted script
>> MAXScript Rollout Handler Exception: -- Type error: Call needs function or class, got: undefined <<


Any idea of what it might be?

Thanks,
Dave

 

You must have rf2 plugins instaled and do a test if can create a Gmaterial.

 

Having the rf2 installed properly did the trick. My bad. Thank you for your quick help. Much appreciated.