Navigator Error

[NarendraPutta]

Main error

Application notebook launch may have produced errors.

Traceback

[I 17:37:38.674 NotebookApp] Writing notebook server cookie secret to C:\Users\vinayb\AppData\Roaming\jupyter\runtime\notebook_cookie_secret
[I 17:37:38.935 NotebookApp] Serving notebooks from local directory: C:\Users\vinayb
[I 17:37:38.935 NotebookApp] 0 active kernels 
[I 17:37:38.935 NotebookApp] The Jupyter Notebook is running at: http://localhost:8888/?token=82b14d2cd16c01d707f2ca162a614e132ca6ca97ef1cabb3
[I 17:37:38.935 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 17:37:38.937 NotebookApp] 
    
    Copy/paste this URL into your browser when you connect for the first time,
    to login with a token:
        http://localhost:8888/?token=82b14d2cd16c01d707f2ca162a614e132ca6ca97ef1cabb3
[I 17:37:39.215 NotebookApp] Accepting one-time-token-authenticated connection from ::1
[I 17:37:39.216 NotebookApp] Refusing to serve hidden directory, via 404 Error
[W 17:37:39.248 NotebookApp] 404 GET /tree?token=a25d50d8f565db54b342681948815eb0df956c154dca6d5a (::1) 34.00ms referer=None

System information

python: 3.6.1
language: en_IN
os: Windows;7;6.1.7601;AMD64;Intel64 Family 6 Model 58 Stepping 9, GenuineIntel
version: 1.6.2
platform: win-64
qt: 5.6.2
pyqt: 5.6.0
conda: 4.3.21

[goanpeca]

See Issue jupyter/notebook#2382 for more information on how to fix this.

---

Please remember to update to the latest version of Navigator to include
the latest fixes.

Open a terminal (on Linux or Mac) or the Anaconda Command Prompt (on windows)
and type:

$ conda update anaconda-navigator

[NarendraPutta]

Im still facing the Issue & As attached. Im using Ver: 1.6.2