I get the error
Hey rrantysan ,
Sorry you are experiencing this error.
There is a 5MB file size limit when uploading files, Can you confirm the file is 5MB or less and in which format is the image, PNG, JPEG etc.
rrantysan - Blargh, apologies for the trouble and agreed that totally should be fine to submit. Ah, it looks like something wonky is happening with .png uploads. If you're able to upload a .jpeg that seems to work as expected. I'll get this logged for us to take a look at! Sorry about that.
I had the same problem after finishing console course.
I've resized the .png to 230kb and then it uploaded, but yeah it says it should go up to 5mb.