Send message in dm from manychat


I’m trying to set up a chatbot system where messages are processed in Make (Integromat) and then sent back to the user in Instagram DMs via ManyChat. Here’s my setup:

  1. Receiving messages: Works fine—ManyChat sends incoming messages to Make.
  2. Processing with GPT: This step works as well.
  3. Sending response back: This is where I’m stuck. The message does not get delivered, and ManyChat keeps asking for Facebook authorization, even though I’ve already authorized it.