Course progress lost!

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
1

I just had to reset my due dates con course 2 and lost all my progress. I was already at the end of week 3!!! Can it be recovered?
tks

2

Real sorry to hear that, @Busa. Have you tried File > Revert to Checkpoint option? Maybe you have a checkpoint available there.

Another option would be to do an File > Open, and see if there might be an old version there.

Good luck!

3

@neurogeek , Sir, I am facing a similar issue. I had completed weeks 1 and 2 already. Is there any other way, I have tried checkpoint and File> open method but there are no checkpoints to revert to.

4

Unfortunately all vanished! Include the grades for all Quizzes. Any other option? I really donā€™t have the time to make it all again!
That is not a situation I would expect from a paid course!!!

5

Sorry to hear that, @Busa

Iā€™ve raised this issue with the DLS staff. Iā€™ll get back to you when I have and update.

Cheers,

6

I could revert it with the help Center support. Thanks for helping.

7

Iā€™ve now lost progress on Course 2 Week 2 lab - Optimization methods. I was nearly done and now everything has been erased.

@Busa - what help center are you talking about?

Revert to checkpoint did not work for meā€¦

8

Hi @tsarge, welcome to the DLS !

You can contact the Coursera Help Center Here.

Did you refresh the course dates? or, if thatā€™s not the case, did you receive a notification that there was a new lab version for the assignment today?

In the second case, you can try opening your assignment (that is empty), click in the Jupyter logo, and go to the ā€œrelease/W2A1ā€ folder. There, at least in my case, should be a backup of the prevoius notebook version with the time and date in the name:
backup_notebook

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9

Help center from coursera. Link is in the menu below your name on the main page course.

10

Hi @javier - Thanks very much for the reply. It was indeed a new lab version - sorry if I should have known not to be alarmed! Your fix worked and Iā€™ve copied my code over to the new version of the lab.

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11

Happy to hear that you recovered your work !!

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12

Iā€™m having the same issue and I tried to contact support chat but Iā€™m in line to chat with someone right now.
Did you talk to support to get this resolved?