AttributeError: 'Object' has no attribute 'layers' when exporting as .gr2

[GryffArt3D]

The following error appears when i attempt to use the addon to export a rigged and animated character as a .gr2:

Python: Traceback (most recent call last):
File "C:\Users\gurfe\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_scene_dos2de_init_.py", line 1069, in invoke
self.update_filepath(context)
File "C:\Users\gurfe\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_scene_dos2de_init_.py", line 636, in update_filepath
obj = next(iter([x for x in context.scene.objects if x.type == "ARMATURE" and x.layers[context.scene.active_layer]]))
File "C:\Users\gurfe\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_scene_dos2de_init_.py", line 636, in
obj = next(iter([x for x in context.scene.objects if x.type == "ARMATURE" and x.layers[context.scene.active_layer]]))
AttributeError: 'Object' object has no attribute 'layers'

let me know if there's anything i can provide to help solve this problem