Hi - I'd like to suggest the idea of being able to disable the notification you get when a proof upload has failed. Oftentimes, we upload files to Workfront that are not meant to be proofs, like zips and emails, for other people to see - in those instances, we don't need to know that the proof failed being emailed to us. I see this as a feature for power users who work with the proofing tool on a regular basis.