Fixing Advanced LaTeX Template for Pandoc

I need a LaTeX professional to help me troubleshoot an advanced LaTeX template I'm using with Pandoc. I'm encountering a few issues with formatting and compilation errors.

Key Requirements:
- Expertise in LaTeX
- Experience troubleshooting LaTeX templates
- Familiarity with Pandoc (Preferred)
- Ability to adhere to a sample formatting style

Please note, I have encountered:
- Formatting errors
- Compile errors

I am aiming for my document to be formatted in a specific sample style. Your task will be to help fix these issues so that the template works seamlessly with Pandoc and produces a correctly formatted document.