Telegram does not trigger

Describe the issue/error/question

Hello, I have set up a Telegram bot and 3 workflows to control it, starting with Telegram Trigger nodes. All 3 workflows work very well when I click “Execute workflow”, but when they are active, they don’t trigger (nothing happens when I send a message to the bot).

Please share the workflow

Information on your n8n setup

I am using n8n through Cloudron.

  • **n8n version: 0.203.1 **
  • Running n8n via : Cloudron

Thank you in advance for your help!!

Public or Private channel? I was not able to make it work on a private channel even with the bot in there but on a public it works fine.

Private channel. But the first two workflows should trigger when a message or a callback query are sent directly to the bot, not in a channel. Only the last one triggers when a callback query is sent as an answer on a channel (through inline keyboard).
All of them work well when I click “Execute workflow”, which puzzles me…