Microsoft Edge Browser user authentication problem

Hey guys! I am using microsoft edge browser to visit my home assistant instance. I failed to log in. Here are some error logs I got. could anyone help? Thanks!

2019-11-19 12:45:18 ERROR (MainThread) [aiohttp.server] Error handling request

Traceback (most recent call last):

  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_protocol.py", line 418, in start

    resp = await task

  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_app.py", line 458, in _handle

    resp = await handler(request)

  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_middlewares.py", line 119, in impl 

    return await handler(request)

  File "/usr/src/homeassistant/homeassistant/components/http/real_ip.py", line 40, in real_ip_middleware

    return await handler(request)

  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 73, in ban_middleware


    return await handler(request)


  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 136, in auth_middleware


    return await handler(request)


  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 122, in handle


    result = await result


  File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 48, in wrapper


    result = await method(view, request, *args, **kwargs)


  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 84, in handle_req


    resp = await func(view, request, *args, **kwargs)


  File "/usr/src/homeassistant/homeassistant/components/auth/login_flow.py", line 233, in post


    result = await self._flow_mgr.async_configure(flow_id, data)


  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 89, in async_configure


    result = await self._async_handle_step(flow, cur_step["step_id"], user_input)


  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 132, in _async_handle_step


    result: Dict = await getattr(flow, method)(user_input)


  File "/usr/src/homeassistant/homeassistant/auth/providers/legacy_api_password.py", line 109, in async_step_init


    ).async_validate_login(user_input["password"])


KeyError: 'password'

this is the exact same situation I met. what windows version are you using?I just updated to the latest.