Upload project file failed

Hi, both in the RSPEC Practice 1 and Debugging Exercises, there is a windows popping up said “Unexpected token U in JSON at position 0” after I uploaded the zip file of project. Hence, I can’t upload the project successfully.

Hi @cindyko226,

Can you report an issue? Thanks!

If you’re enrolled in our paid course, go ahead and email your assigned admissions specialist to let them know what’s going on.


Hi Mmartinez,
Thanks for your reply. After I refresh the website, it was fixed and I was able to upload my file.

Best regards,

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Thank you Cindy for posting your experience. I just had the same error and was able to refresh the page and resolve this issue.