Error message: Unable to download resource

URL of experiment: DissExpFinal [PsychoPy]

Description of the problem: I’ve encountered a few problems when trying to publish my experiment online. As of now, when i try to pilot my experiment the error message “unable to download resource” comes up for a png. I can’t figure out how to fix this, any help is much appreciated.

Thank you

Is the spelling and capitalisation of the file name correct?