Troubleshooting Telegram Bot: Chat Not Found Error Solution

My agent is set up to pull drafts from a Google Sheet and post them to my Telegram group. I added a bot created by Botfather as an admin to my group per Lindy's AI chat suggestion, but I get the error message: "Request failed with status code 400 Response: { "ok": false, "error_code": 400, "description": "Bad Request: chat not found" }" and "Failed to post message to Telegram: chat not found. Please verify the Telegram configuration for the chat '@GoCART_DeSci'." https://chat.lindy.ai/chase-blakeleys-workspace/lindy/gocart-social-68a3c34b98ca801[…]&testRunId=68a4da5f0f0d6f90036a6481&e=68a4d8a1130f76516ce47d47