Cna't connet Telegram

I have n8n installed on my own GCP server, the dns is already active worldwide, I have checked all the settings, however I cannot connect Telegram, the credentials are successfully created, but the workflow does not run, nor can I activate it. The error I get is as follows:

Describe the problem/error/question

What is the error message (if any)?

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

Hi, welcome @Carlos7113

Could you share your workflow so we can see how we can help?

Thank you