Fix Bug in My Telegram Bot (Python)

Description:
I have a Telegram bot that is already built, but it currently has a bug and is not working properly. I need an experienced developer to quickly identify the issue and fix it.

Issue:
The bot sometimes does not respond to commands and stops sending messages. It was working before but recently started failing.

Requirements:
• Experience with Telegram Bot API
• Strong debugging skills
• Ability to quickly identify and fix the problem
• Clean and stable fix

Tech Stack:
• Python Telegram Bot library

Project Details:
• This should be a quick fix for someone experienced
• Access to the code will be provided after hiring

When applying, please include:
• Your experience with Telegram bots
• How quickly you can fix this issue

Looking forward to working with you.