ManyChat Not Working? How to Fix Common Issues (2026)

ManyChat stops working for a few common reasons: Instagram disconnection, expired tokens, flow configuration errors, or API issues. Here are the most common problems and how to fix them.

Problem 1: Instagram Disconnected

Symptoms: Flows are not triggering, "Instagram disconnected" warning in ManyChat dashboard.

Fix:

• Go to ManyChat Settings → Channels → Instagram
• Click "Reconnect"
• Re-authenticate with your Facebook account
• Re-grant permissions

Why it happens: Instagram access tokens expire periodically. Meta requires re-authentication every 60-90 days, and sometimes sooner after platform updates.

Prevention: Check your ManyChat dashboard weekly for connection warnings. Set up email notifications for disconnection alerts.

Problem 2: DMs Not Sending

Symptoms: Comment trigger fires (you see the comment auto-reply) but the DM never arrives.

Possible causes and fixes:

a) Recipient has restricted DMs:

Some Instagram users restrict DMs from business accounts or unknown senders. ManyChat cannot override this.

b) 24-hour messaging window expired:

Instagram's API only allows DMs within 24 hours of the last user interaction. If someone commented 2 days ago, you cannot DM them now.

c) Flow error:

Check the flow for errors (red warning icons). Common issues: missing message content, broken conditions, disconnected nodes.

d) Rate limiting:

If you are sending too many DMs too quickly, Instagram may temporarily throttle your account. Wait 1-2 hours and test again.

Problem 3: Comment Trigger Not Firing

Symptoms: People are commenting the keyword but the automation does not activate.

Possible causes and fixes:

a) Wrong keyword match type:

"Exact match" requires the entire comment to be just the keyword. If someone comments "I want the GUIDE please" and you have exact match on "GUIDE", it will not trigger. Switch to "Contains" match.

b) Instagram spam filter:

Instagram sometimes hides comments it considers spam. ManyChat cannot see hidden comments. Check your comment moderation settings.

c) Trigger set to specific posts:

If your trigger only applies to a specific post, it will not fire on other posts. Change to "All posts" if you want it everywhere.

d) ManyChat disconnected:

See Problem 1 above.

Problem 4: ManyChat Running Slow

Symptoms: Automations fire but with significant delay (30+ seconds instead of the usual 2-5 seconds).

Possible causes:

• ManyChat servers experiencing high load (check status.manychat.com)
• Your flow has too many API calls or external webhooks adding latency
• Instagram API itself is slow (happens during major platform updates)

Fix: Wait and test again. If delays persist for more than a few hours, contact ManyChat support.

Problem 5: Contacts Not Captured

Symptoms: People interact with your bot but do not appear in your contact list.

Possible causes:

• The user never sent a DM (comment-only interactions may not create a contact)
• The user blocked your account after interacting
• ManyChat failed to process the interaction (rare, but possible during outages)

When to Contact ManyChat Support

Contact support if:

• Reconnecting Instagram does not fix the issue
• Multiple flows are failing simultaneously
• Your account shows incorrect contact counts
• You see billing errors

ManyChat support response times: Free plan (email, 2-5 business days), Pro plan (email, 24-48 hours), Elite plan (priority, same day).

Consider an Alternative

If ManyChat connection issues are a recurring problem, other platforms use the same Instagram API but may have different reliability characteristics:

• SociaHive — Instagram-first platform with flat pricing
• Chatfuel — Similar features, different infrastructure

Switching platforms does not guarantee zero issues (all tools depend on Meta's API), but some users report better stability with specific platforms.

Frequently Asked Questions

Why does ManyChat keep disconnecting from Instagram?

Instagram access tokens expire periodically, and Meta sometimes revokes tokens during platform updates. This affects all Instagram automation tools, not just ManyChat. Re-authentication typically takes 1-2 minutes.

How do I know if ManyChat is down?

Check status.manychat.com for real-time service status. You can also check Twitter/X for @manychat or search Reddit for recent reports from other users.

Can ManyChat get my account banned?

No. ManyChat uses Meta's official Instagram API. Using ManyChat will not cause an account ban. See our ManyChat safety guide for details.