Jupyter notebook is not launching from Anaconda.

When i launch in anaconda navigator nothing happens.
When i launch in anaconda prompt. it shows the link of jupyter notebook but does not automatically start on browser. the message shown is this.(i changed a bit)

(base) C:\Users\민>jupyter-notebook
C:\Anaconda3\lib\site-packages\notebook\services\kernels\kernelmanager.py:19: Vi
sibleDeprecationWarning: zmq.eventloop.minitornado is deprecated in pyzmq 14.0 a
nd will be removed.
Install tornado itself to use zmq with the tornado IOLoop.

from jupyter_client.session import Session
[I 23:47:49.229 NotebookApp] Serving notebooks from local directory: C:\Users\민
수
[I 23:47:49.231 NotebookApp] The Jupyter Notebook is running at:
[I 23:47:49.231 NotebookApp] http://localhost:8888/?token=d5ec3127281b29060cf62
f2b834b8914a696c565e5804c4
[I 23:47:49.231 NotebookApp] or http://127.0.0.1:8888/?token=d5ec3127281b29060
cf62f2b834b8914a696c565e5804c4
[I 23:47:49.232 NotebookApp] Use Control-C to stop this server and shut down all
kernels (twice to skip confirmation).
[C 23:47:49.392 NotebookApp]

To access the notebook, open this file in a browser:
file:///C:/Users/%EB%AF%BC%EC%88%9/AppData/Roaming/jupyter/runtime/nbse
rver-15552-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=d5ec3127281b29060cf62f2b834b8914a696c565e5
804c4
or http://127.0.0.1:8888/?token=d5ec3127281b29060cf62f2b834b8914a696c565e5
804c4

Start by reproducing the launch behavior through Anaconda Navigator and Anaconda Prompt on the reported Windows setup, then inspect how Jupyter Notebook opens the browser. The issue is resolved when launching through both paths reliably opens the running notebook in a browser, with the reported warning understood or handled.

Written by the indexing model from the issue text.