CODEWITHSUNDEEP
google-colaboratory
Jon Do
Jon Do

Reputation: 23

Google colab errors - Notebook loading error:

When I open in Google Drive an error appears:

There was an error loading this notebook. Ensure that the file is accessible and try again.
A network error occurred and the request could not be completed.

https://drive.google.com/drive/?action=locate&id=1HokQj5jSvoeblc3dOr4A_iLnDGN377dZ&authuser=1

Failed to fetch
TypeError: Failed to fetch

When I try to download via colab.research.google.com, an error appears:

A network error occurred and the request could not be completed.
GapiError: A network error occurred and the request could not be completed.
at GG.hy [as constructor] (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:1345:363)
    at new GG (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:1564:363)
    at za.program_ (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:1652:331)
    at Ba (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:509:336)
    at za.throw_ (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:508:402)
    at Da.throw (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:510:248)
    at c (https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20190311-085300-RC00_237811388:519:79)

At the same time, the examples provided by Colab, for example, colab.research.google.com/notebooks/bigquery.ipynb are working fine.

Upvotes: 1

Views: 13323

Answers (4)

Amirparsa Rouhi
Amirparsa Rouhi

Reputation: 28

I've faced the same problem. something going wrong with your network connection. Maybe there is a firewall blocking your connection. Mine was CORS extension installed on my chrome device and it was active which caused prevention of automatic saving in google colab. So, check your network connection and look for anything blocks your connection.

Upvotes: 0

Hari Prasad
Hari Prasad

Reputation: 1364

Remove all the cookies and refresh the tab, it worked for me.

Upvotes: 0

Mojtaba Zarrin
Mojtaba Zarrin

Reputation: 1

I get a similar problem using colab with any app and used a vpn proxy and it worked.

Upvotes: 0

longdragon
longdragon

Reputation: 51

consider restarting your browser.

I get a similar problem using colab with firefox sometimes. Same initial message: There was an error loading this notebook. Ensure that the file is accessible and try again. A network error occurred and the request could not be completed.

Then colab gets stuck, and won't open any files at all. Closing and restarting the colab tab does not clear the problem.

Eventually I discovered that restarting firefox fixes it for me.

I realise that this is too late to help the OP, and it may not be quite the same problem anyway, but when I first hit the issue myself I couldn't find any online help for it, so now I've got an answer I wanted to share.

Upvotes: 1

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