word关闭不得

(-2147023174, 'RPC 服务器不可用。', None, None)

Traceback (most recent call last):

 File "D:\ShadowBot\shadowbot-5.17.20\python\lib\runpy.py", line 193, in _run_module_as_main

   "__main__", mod_spec)

 File "D:\ShadowBot\shadowbot-5.17.20\python\lib\runpy.py", line 85, in _run_code

   exec(code, run_globals)

 File "D:\ShadowBot\shadowbot-5.17.20\python\lib\site-packages\xbot_interpreter.py", line 109, in <module>

   main()

 File "D:\ShadowBot\shadowbot-5.17.20\python\lib\site-packages\xbot_interpreter.py", line 57, in main

   try:

 File "C:\Users\lcj\AppData\Local\ShadowBot\users\633109308089982978\apps\a65d5e70-de42-45a0-93da-c5ba83fb6a6b\xbot_robot\main.py", line 31, in main

   raise e

 File "C:\Users\lcj\AppData\Local\ShadowBot\users\633109308089982978\apps\a65d5e70-de42-45a0-93da-c5ba83fb6a6b\xbot_robot\main.py", line 27, in main

   xbot_visual.word.close(operation="close_specified", word_instance=word_instance, close_way="save", filename=None, overwrite_file=True, close_process="office", task_kill=False, _block=("main", 17, "关闭Word"))

 File "<string>", line 92, in wrapper

 File "<string>", line 87, in wrapper

 File "<string>", line 90, in close

 File "<string>", line 57, in save

 File "<COMObject Open>", line 2, in Save

pywintypes.com_error: (-2147023174, 'RPC 服务器不可用。', None, None)