My jupyter notebook link is not opening and I don't know whyy

Course Q&A Data Engineering Source Systems, Data Ingestion, and Pipelines
1

When creating a post, please add:

  • in lab Practice Lab 2: Interacting With Amazon DynamoDB NoSQL Database
  • my jupyter notebook link is not opening, in neither brave nor safari browsers
  • what would you advise?
2

Hello @maccoyka
Please, try again in a fresh lab session. If the issue persists, there might be a problem with the connection between your network and the AWS servers. If possible, try using a VPN or changing your VPN if you are already using one. Let us know how it goes.

3

same here for Data Quality with Great Expectations
how do one starts a fresh lab session? restarting cloud9 somehow or totally relaunch lab app from cousera?

4

i deleted the ec2-instance (cloud9 environment) from aws console and created new one, then jupyter lab opened finally

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