Hi,
Can someone please send me the original file C3M2_Assignment.ipynb.
I tried my luck with coursera to reset the assignment. They don’t have the option to revert it back. I have accidently messed up both the working and backup files. I would highly appreciate if someoen can send me the original file.
Use the File menu and rename all your existing files.
Then use the “Get latest version” tool to get new copies.
I totally had that same issue! After I submitted my assignment, it freaked out and said I got a zero because it couldn’t score it. I messed up my notebook file when I accidentally replaced some code from the instructor.
But I got lucky! I just hit the file menu and chose “Revert Notebook to Checkpoint,” and it brought back my original assignment file. I hadn’t even saved a checkpoint before, so that was a win! I redid everything and managed to submit it on time. Phew!
Hope you can solve this issue and pass it too.