GPT-3.5 Fine-Tuning Fix

I'm seeking help to troubleshoot a GPT-3.5 fine-tuning issue. I'm encountering a "file not found" error, despite having uploaded the file and obtaining the file number.

Requirements:
- Experience with GPT-3.5 and fine-tuning
- Proficiency in handling JSONL files
- Familiarity with absolute paths

Ideal Skills:
- Strong understanding of model training processes
- Problem-solving skills for path-related errors

"Error: Error code: 400 - {'error': {'message': 'file-4whstWF1jx45ayTjZmaDqP does not exist', 'type': 'invalid_request_error', 'param': None, 'code': None}}"

Please provide a solution to ensure successful fine-tuning.