python报错，求高人指点。。：pywintypes.error: (1072, ‘CreateService‘, ‘指定的服务已标记为删除。‘)

python报错，求高人指点。。：pywintypes.error: (1072, ‘CreateService‘, ‘指定的服务已标记为删除。‘)

运行：pywinio.WinIO()

Traceback (most recent call last):
  File "E:/software/Python/test.py", line 72, in
    key_press(0x1E)
  File "E:/software/Python/test.py", line 62, in key_press
    key_down( scancode )
  File "E:/software/Python/test.py", line 39, in key_down
    winio = get_winio()
  File "E:/software/Python/test.py", line 14, in get_winio
    g_winio = pywinio.WinIO()
  File "E:softwarePythonlibsite-packagespywiniopywinio.py", line 133, in __init__
    self.__initialize()
  File "E:softwarePythonlibsite-packagespywiniopywinio.py", line 400, in __initialize
    self.install_driver(self.__get_driver_file_path(), True)
  File "E:softwarePythonlibsite-packagespywiniopywinio.py", line 326, in install_driver
    win32service.CreateService(
pywintypes.error: (1072, 'CreateService', '指定的服务已标记为删除。')