KSP BLENDER 10.07.2020

[Ignacy1819]

Hello everyone this is my first post on this site and yes I am here because i need help, Recently i discovered (old) KSP Blender addon that allows you to import .craft models to blender, but i cannot do that due to the error

There are my specs
KSP (previous 1.3.1 on steam)
Windows 10
Blender 2.83.2,
here is my kspdir.txt direction D:\Steam\steamapps\common\Kerbal Space Program\
(note that Blender and KSP are on the second D: Drive)

and here is my error
######

Traceback (most recent call last):
  File "D:\blender\2.83\scripts\addons\io_object_mu-master\import_craft\import_craft.py", line 106, in execute
    return import_craft_op(self, context, **keywords)
  File "D:\blender\2.83\scripts\addons\io_object_mu-master\import_craft\import_craft.py", line 80, in import_craft_op
    obj = import_craft(filepath)
  File "D:\blender\2.83\scripts\addons\io_object_mu-master\import_craft\import_craft.py", line 44, in import_craft
    gamedata = GameData(Preferences().GameData)
  File "D:\blender\2.83\scripts\addons\io_object_mu-master\import_craft\gamedata.py", line 146, in __init__
    self.create_db()
  File "D:\blender\2.83\scripts\addons\io_object_mu-master\import_craft\gamedata.py", line 129, in create_db
    recurse_tree(self.root, self.build_db)
  File "D:\blender\2.83\scripts\addons\io_object_mu-master\import_craft\gamedata.py", line 29, in recurse_tree
    files = os.listdir(path)
FileNotFoundError: [WinError 3] System nie może odnaleźć określonej ścieżki: ''

location: <unknown location>:-1

######
System nie może odnaleźć określonej ścieżki = The system cannot find the specified path
(yes I am Polish)
(and no i have default english blender version but sometimes like today i get console errors in Polish)
Pls help i have been reaserching this bug for a while now, and all i want is to get my KSP rocket to real life