* Technical difficulties: Problems with online application systems, payment processing, or document uploads.
* Personal issues: Unexpected illnesses, family emergencies, or other life events that require attention.
* Administrative delays: Waiting on transcripts, recommendations, or other required documents.
* Lack of information: Uncertainty about the application process, deadlines, or required materials.
* Procrastination: Simply delaying the application process until the last minute.
To understand why *a specific person* was late for enrollment, you'd need to ask them directly.