Rules / VenueWrong paper sizePages are not the paper size the venue expects (A4 or US Letter).Fix‸Set the paper size in the class options or with \usepackage[a4paper]{geometry} / letterpaper.Other venue rulesPage limit exceededPage-limit end label not foundPage limit not checkedAuthor name in PDF metadataAuthor named in the sourceAcknowledgments in an anonymous submissionPossible self-identifying phraseAI-use disclosure missing