Multiple Triggers as Inputs: does not work

Hi there,

I have a simple issue: I want multiple inputs for my RAG chatbot. Specifically: one via the N8N chat module, one automated once a week (to keep the database active), and one via WhatsApp when a message arrives.

The problem is that it doesn’t work as intended. When I click on “Chat” within the workflow, it should only respond within the chat and not return a message to WhatsApp. If I remove the WhatsApp path entirely, the chat works perfectly fine. However, once the WhatsApp path is added, I receive the error: “This WhatsApp number already has a webhook subscription.”

I don’t think the issue is the webhook subscription itself, as this workflow is the actual subscription. What I want is to have these inputs working in parallel.

It looks like your topic is missing some important information. Could you provide the following if applicable.

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