使用处理下载对话框报错

使用的是影刀浏览器，报错如下， 要怎么解决呢

Traceback (most recent call last):

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/runpy.py", line 193, in _run_module_as_main

   "__main__", mod_spec)

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/runpy.py", line 85, in _run_code

   exec(code, run_globals)

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/site-packages/xbot_interpreter.py", line 94, in <module>

   main()

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/site-packages/xbot_interpreter.py", line 56, in main

   try:

 File "/Users/liaobolin/Library/Application Support/Shadowbot/users/678930630353387500/apps/248a2d37-17bf-4fa5-865d-30dd78114953/xbot_robot/process3.py", line 22, in main

   download_file_name_往年多报表 = xbot_visual.web.handle_save_dialog(web_type="cef", dialog_result="OK", file_folder=lambda: glv['customerFolderPath'], use_custom_filename=True, file_name="往年多报表", wait_complete=True, wait_complete_timeout="300", simulate=False, clipboard_input=False, input_type="automatic", wait_appear_timeout="60", force_ime_ENG=False, send_key_delay="50", focus_timeout="1000", _block=("02 - 整理往年填报材料", 10, "处理下载对话框"))

 File "<string>", line 89, in wrapper

 File "<string>", line 84, in wrapper

 File "<string>", line 344, in handle_save_dialog

 File "<string>", line 251, in handle_save_dialog

 File "<string>", line 304, in set_cef_download_task

 File "<string>", line 71, in _invoke

 File "<string>", line 367, in _invoke

 File "<string>", line 115, in execute

 File "<string>", line 92, in execute

xbot.errors.UIAError: Message:UIA执行失败, 404, Not Found, ipc-service not found, Chromium.SetCefDownloadTask

Code:9