Have tried 8 or 10 times the uploader keeps hanging at different places and it just dont allow me to submit....solutions? have tried cleaning cache and cookiesenter image description here

1 Answer 1


First of all, congratulations on finishing pset7!

This problem is most likely not due to anything on your end of things. Sometimes the edX servers just get a lot of traffic and don't respond correctly. You may find that it works after waiting a few hours.

If that doesn't help, you may be able to compress the pset into a smaller file using a better compression algorithm such as gzip or 7zip, but I don't know whether the automatic grading will accept a different type of file, and don't have the means to test it right now.

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    Yeah thanks, since pset4 every pset gave me the feeling I might quit now... really thankful to all those here who help others here.... hope i make it through pset8 and final project.... will try to upload it again tomorrow Sep 28, 2016 at 15:23

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