Hello Yucel, there could be a few issues going on here. Here are a few suggestions for troubleshooting this problem. Send "/start "to your bot on Telegram (it won't receive messages from users until initiated). Delete existing webhook using this URL: https://api.telegram.org/bot<YOUR_BOT_TOKEN>/deleteWebhook Run the Telegram Trigger node in n8n (click "Execute Node" to register webhook again). Make sure your tunnel (e.g., Ngrok) is active and HTTPS — Telegram only supports HTTPS. Check getWebhookInfo to confirm Telegram sees your n8n webhook: https://api.telegram.org/bot<YOUR_BOT_TOKEN>/getWebhookInfo Check bot permissions — the bot must be allowed to read messages from users (especially in group chats, it must be admin or have permissions). Hope this helps!