Instagram auto reply not working? Why your automation isn't replying
Updated
Quick answer
When an Instagram auto reply isn't working, the usual causes are a paused rule, a keyword that doesn't match (accents or the exact mode), the wrong trigger, testing from the connected account itself, message access turned off in Instagram, or an expired connection. Open Automations → History: each interaction's status and reason tell you which one it is.
If your Instagram auto reply didn't go out, start with History under Automations → History: every DM and comment shows there with its status and reason (how to check your Instagram automation history). The causes below go from most common to rarest.
The automation screens currently show their labels in Portuguese, so each label is quoted as it appears, followed by its meaning.
1. The rule is paused
In the Rules list, a switched-off rule has a "pausada" ("paused") tag. Turn its switch back on, or open the rule and turn on Ativa ("Active"). In History, the message shows as "Ignorado" ("Ignored") with no reason.
2. The keyword didn't match
The Hub compares text in lowercase but keeps accents: "cafe" doesn't match "café". Also check the mode under Como casar ("How to match"):
- Exato ("Exact") only replies if the message is just the word. "What's the price?" won't match "price".
- Começa com ("Starts with") only replies if the message begins with the word.
- Contém ("Contains") replies when the word appears anywhere.
List accented and unaccented variations in the keywords field. See how to set up an Instagram DM auto reply.
3. The trigger is the wrong type
A Só DM ("DMs only") rule won't answer comments, and a Só comentário ("Comments only") rule won't answer DMs. For both, use DM e comentário ("DMs and comments").
4. You tested from the connected account
The Hub ignores messages and comments from the connected account, and they don't even appear in History. Always test from another account.
5. Message access is off in Instagram
To reply in DMs, Instagram requires Settings → Messages and story replies → Message controls → Allow access to messages. The account must also be a professional account (Creator or Business). Without it, the interaction shows as "Falhou" ("Failed"), with Instagram's message under "O Instagram respondeu:" ("Instagram replied:").
6. The connection expired or is incomplete
Under Automações → Conexões (Automations → Connections), the account status may read "Expirada — reconecte" ("Expired — reconnect"), "Incompleta — reconecte" ("Incomplete — reconnect") or "Desconectada" ("Disconnected"). Click Reconectar ("Reconnect") and sign in to Instagram again. If, when connecting, you saw a warning that Instagram didn't confirm sending messages to the Hub, automations may not fire: connect again in a few minutes. The connection steps are in how to connect Instagram to LUME Hub.
Typical sign: History shows no new interactions at all, not even as Ignored.
7. A Hub safeguard held the reply
| What History shows | Cause | What to do |
|---|---|---|
| Ignorado, sem_modulo | Your plan doesn't include Instagram automations (they're in the Complete plan). | Check your plan in Account and billing. |
| Ignorado, sem_token | The connection has no access. | Reconnect under Connections. |
| Ignorado, limite_por_conversa | The person got 8 automatic replies within 10 minutes. | Wait for the window to pass; it protects against bot loops. |
| Ignorado, limite_ia_diario | The backup AI hit its daily limit. | Raise the limit, or use 0 for no limit. |
| Aguardando seguir (Waiting for follow) | The rule requires a follow and the person doesn't follow yet. | Expected: they received the "Já segui" (I followed) button. |
On top of that, the same comment is never answered twice, and the AI only replies to messages that contain text.
If none of this solves it, review the full setup in the Instagram automations guide.
Frequently asked questions
I commented on my own post and nothing happened. Is it broken?
No. The Hub ignores whatever the connected account writes, so it never replies to itself. Test from a different Instagram account.
History is completely empty. What should I do?
If no interaction shows up at all, not even as Ignored, Instagram isn't notifying the Hub. Check the status under Automations → Connections and click Reconectar (Reconnect).
The same person commented twice and got only one DM. Why?
Each comment gets at most one private reply, and the Hub stops replying to anyone who got 8 automatic replies within 10 minutes. Separate comments outside that limit are answered normally.
The DM arrived without the link button. Why?
Instagram rejected the button's URL. The Hub resent the text without the button so the person still got an answer, and logged the reason in History.
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