Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.Start your free trial
Oh no! We encountered an error with your last submission.
Error Uploading file when challenge has been completed and passed unit tests locally.
Steven Parker229,005 Points
That's not much information to go on, but one issue that has caused problems before is people trying to upload their entire working directory, including all the compiled outputs. The submission only needs to contain source files.
For future questions, you may want to take a look at this video about Posting a Question.