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Question

Instagram Comment Automation not triggering (DM automations work)

  • July 19, 2026
  • 1 comment
  • 7 views
Riwan van Wechem

Hi everyone,

I'm trying to set up an Instagram Comment Automation, but I can't get it to work.

Here's what I've tested so far:

  • Instagram Professional account
  • ManyChat account is connected correctly
  • DM automations work perfectly
  • Comment automations never trigger
  • Nothing appears in the ManyChat Logs when someone comments
  • Tested with a native Instagram upload
  • Tested with a Metricool upload
  • Tested with "Any Comment"
  • Tested with a specific keyword
  • Tested with a specific Reel
  • Tested with "Next Post or Reel"
  • Tested with comments from another Instagram account (not my own)
  • All Meta/Facebook permissions are enabled

The strange thing is that DM automations work, but comment automations never receive any events.

It almost seems like ManyChat is not receiving the Instagram Comment webhook.

Has anyone experienced this before?

Is there a known Meta issue or is there another setting I should check?

Any help would be greatly appreciated!

    1 reply

    SumGenius
    Forum|alt.badge.img
    • SumGenius
    • Smooth talker
    • July 20, 2026

    Hey Riwan, two things worth checking before you keep tearing the setup apart.

    First, the one that might be skewing your testing: IG comment automations only fire once per user per post. If you've been testing repeatedly from the same account on the same posts, everything after the first attempt does nothing and looks exactly like a webhook that never arrived. Try a fresh account that has never commented on that specific post, or a brand new post, and see if the first comment fires.

    Second, if that doesn't do it, this may not be your setup at all. There's an open issue on the Known Issues tracker here from Oct 2025 titled "Instagram Automations Webhooks Issue," about webhooks not being delivered for some Instagram accounts. Still open, escalated to Meta, no fix announced. Your pattern of DMs working fine while comments never produce a single log entry lines up with it.

    Also worth doing Settings, Instagram, Refresh Permissions if you haven't. That's a different action than reconnecting the channel and it's caught this for some people.

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