I submitted pset0 this morning and check50 is returning:

Submit50 MurilloGuindani Cs50/2018/x/scratch There are no results to display.

My account is linked but the courses section displays: "Not a member of any courses".

First time I enrolled on cs50 was back in 2016, may be the cause of the problem?

Thanks a lot.

1 Answer 1


There's neither check50 nor submit50 no submit50 for pset0.

Edit: There is apperently check50 as a button on the submissions page. Missed that one. If it exists for you, that means the system seems to have found your submission. It somewhat bothers me that the courses page says it doesn't find any courses you're enrolled in. Is your EDX account connected?

  1. You are enrolled in cs50x
  2. You have connected your GitHub and EDX account on cs50.me and gotten access to both https://www.github.com/check50/MurilloGuindani and https://www.github.com/submit50/MurilloGuindani. If not, you could remove cs50 in your GitHub settings, and repeat the association process from cs50.me (which worked for me, or ask a staff member to re-initiate the process)
  3. You created a branch cs50/2018/x/scratch (spelling does matter!) in https://www.github.com/submit50/MurilloGuindani as per instructions
  4. You uploaded your whatever.sb2 file into this branch
  5. You filled out the form

If you get stuck at any of these points, maybe add additional information.

  • Hi Thanks for answering! 1 - Yes, I am on Edx 2 - Yes everything is connected, i will try to reconnect as you suggested 3 - The branch is perfectly written 4 & 5 - Yep Let you know if 2 reconnection works :) Jan 10, 2018 at 21:06
  • 1
    There is a check50 after you've submitted which shows all the tests that are used for grading the pset.
    – curiouskiwi
    Jan 11, 2018 at 1:28
  • Oh, that's the check50 button on https://cs50.me/submissions? Didn't realize that's labelled the same way. Makes sense, though.
    – Blauelf
    Jan 11, 2018 at 10:25
  • Yep, after pressing this button nothing happens, trie reconnection without success... Jan 22, 2018 at 18:46
  • I am in the same situation: My submission is displayed at the cs50.me page, but when I click "check50, " I receive "there are no results to display." Can anybody shed light on what's going on???
    – Akane
    May 20, 2018 at 19:32

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