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Automation not responding to comments

  • February 27, 2026
  • 6 comments
  • 113 views

Mukul

I have created a basic automation where users comment a specific word on my post and they automatically receive a DM. I’ve attached the preview flow.

In the preview, everything looks fine. i had tried with Instagram preivew as well. i send the code and it’s works fine.

However, when I comment the specific keyword on the reel from a different account, nothing happens no DM is sent. i removed the specific work condition and change it to any word still it didn’t work.

I have tried:

  • Using “Auto-DM links from comments”

  • Creating the automation from scratch

  • Refreshing permissions

But still, it’s not working. Can someone please help me figure out what’s wrong?

6 replies

The Asthma Nurse

I’m having a similar issue and it’s really annoying!

In my case, the first automated msg is sent, but then it ends.  It worked fine for a few people, but not for the majority.   The get help function is not visible - perhaps as I’m on a trial period, but this is making me consider whether or not its worth the money!

 

Sorry, I have no answers for you, but you’re not alone if that helps!


cata_rendon
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  • Community Moderator
  • February 27, 2026

Hi ​@Mukul , 


I’m sorry to hear you’re experiencing issues with your IG Comment Trigger — I know how frustrating this can be.

Here are a few things I’d recommend double-checking:

  1. Instagram permissions
    You already mentioned you refreshed permissions, which is usually a quick fix, but since it didn’t work in your case, we can rule that out for now.
  2. Follow the official IG automation troubleshooting guide
    This step-by-step guide covers several edge cases that can cause comment automations to stop firing and is very helpful for diagnosing issues like this:
    https://help.manychat.com/hc/en-us/articles/14281308423452-Instagram-automation-troubleshooting
  3. Check for platform-wide issues
    Sometimes this is related to a temporary issue on Instagram or ManyChat’s side. You can check the current system status here:
    https://status.manychat.com/
  4. One-time trigger behavior
    Just as a reminder, Instagram comment automations only trigger once per user per post. If the same user commented again, the automation would not fire a second time.

If non of the above works, the best way to understand what is going on would be to contact manychat support team. Here is a guide on how to reach them: How to get support from Manychat – Manychat Help

 

Cheers,
Catalina Rendon


Abirami
  • Up-and-comer
  • April 26, 2026

Hi everyone,

I’m facing an issue with Instagram automation and would really appreciate your help.

My setup:

  • Using ManyChat for Instagram comment automation

  • DM is getting triggered perfectly when users comment

  • But the auto reply to comments is not showing up under the post/reel

I’ve already checked:

  • “Reply to Comment” option is turned ON

  • Keywords are set correctly (with variations)

  • Instagram account is properly connected

Still, only DM works and comment replies are not going through.

Has anyone faced this issue recently?
Is this due to Instagram limits or something I might be missing in setup?

Would really appreciate any guidance 🙏


SumGeniusAI
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  • Smooth talker
  • April 26, 2026

Hi everyone,

I’m facing an issue with Instagram automation and would really appreciate your help.

My setup:

  • Using ManyChat for Instagram comment automation

  • DM is getting triggered perfectly when users comment

  • But the auto reply to comments is not showing up under the post/reel

I’ve already checked:

  • “Reply to Comment” option is turned ON

  • Keywords are set correctly (with variations)

  • Instagram account is properly connected

Still, only DM works and comment replies are not going through.

Has anyone faced this issue recently?
Is this due to Instagram limits or something I might be missing in setup?

Would really appreciate any guidance 🙏

Seems to be an ongoing issue, several other people in this community brought up this problem recently as well. Likely a Meta or Manychat issue, nothing on your side you can do 


cata_rendon
Forum|alt.badge.img+5
  • Community Moderator
  • April 27, 2026

Hi everyone,

I’m facing an issue with Instagram automation and would really appreciate your help.

My setup:

  • Using ManyChat for Instagram comment automation

  • DM is getting triggered perfectly when users comment

  • But the auto reply to comments is not showing up under the post/reel

I’ve already checked:

  • “Reply to Comment” option is turned ON

  • Keywords are set correctly (with variations)

  • Instagram account is properly connected

Still, only DM works and comment replies are not going through.

Has anyone faced this issue recently?
Is this due to Instagram limits or something I might be missing in setup?

Would really appreciate any guidance 🙏

Hi ​@Abirami , please take into account comment automation only works with organic posts, it does not work on paid ads - just in case this is your issue -.

Also bear in mind regarding the “One-time trigger behavior” : Instagram comment automations only trigger once per user per post. If the same user commented again, the automation would not fire a second time.

Here are a few things I’d recommend double-checking to make your post/reel working :

  1. Instagram permissions A quick fix that often helps is refreshing your Instagram permissions in ManyChat. You can do this by going to your ManyChat account and clicking Help → Refresh Permissions.
  2. Follow the official IG automation troubleshooting guide
    This step-by-step guide covers several edge cases that can cause comment automations to stop firing and is very helpful for diagnosing issues like this:
    https://help.manychat.com/hc/en-us/articles/14281308423452-Instagram-automation-troubleshooting

Hope that helps!

Cheers!

Catalina Rendon


cata_rendon
Forum|alt.badge.img+5
  • Community Moderator
  • April 27, 2026

Hi ​@Mukul and ​@Abirami , you can check this post from Manychat team, it seems there is bug right now.