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Sequences & Campaigns: Why Aren't My Emails Sending?

Troubleshoot common email sending failures in Sequences and Campaigns including errors, delays, sequences not stopping on reply, and emails not logging to records.

Written by Amogh Balikai

If your campaign or sequence emails aren't going out, or they're going out when they shouldn't be, the fix is almost always one of a handful of things. Here are the most common issues and how to resolve each one.


Emails aren't sending at all (showing up in the Errors tab)

Open your sequence and click the Errors tab. You'll see a list of recipients blocked from receiving emails, along with the reason for each block.

Your email account got disconnected

Cause: Recruiterflow lost the ability to send on your behalf, usually after a password change, a Google or Microsoft security update, or an IT-forced re-authentication.

Fix: Go to Settings → Permissions and reconnect your email account. Once reconnected, recipients stuck in the Errors tab can be re-added to the sequence.

The recipient has no email address on their profile

Cause: Recruiterflow can't send an email if no email address is stored on the candidate or contact record.

Fix: Open the recipient's profile, add their email address, then add them back to the sequence.

A social step is erroring because social media isn't connected

Cause: Sequences with social connection request or message steps require your social account to be connected in Settings → Integrations. If it disconnects mid-sequence, recipients reaching that step will error out.

Fix: Reconnect your social account in Settings → Integrations. Recipients who errored on the social step will need to be manually advanced or re-added.


Emails are delayed or sending at the wrong time

Cause: Every sequence has a Sending Schedule that controls which days and hours emails are dispatched. If a step is ready to fire outside that window, Recruiterflow holds it until the next valid sending slot.

Fix: Open the sequence and click Settings. Check the sending schedule. If emails are being held longer than expected, consider widening the window, or switching to a schedule that covers the hours your emails are queuing up in.

Example: If your schedule is Weekdays 9am–6pm and you add a recipient at 5:55pm on a Friday, their first email won't go out until 9am Monday.


A sequence keeps sending emails after a candidate replies

Cause: The Stop on Reply setting is turned off for this sequence. This is configured per sequence, not globally, so it's possible some sequences have it on and others don't.

Fix:

  1. Open the sequence.

  2. Click Settings (top right of the sequence page).

  3. Click Advanced Settings.

  4. Enable Stop sequence on reply.

  5. Click Save.

This applies going forward. Recipients who've already received emails before the change won't be retroactively affected. Any step already queued before the reply was detected may still send depending on timing.


Emails aren't appearing on candidate or contact records in Recruiterflow

Cause: Sequence emails and emails sent from your inbox sync back to Recruiterflow via your email integration. If the email account is disconnected or wasn't connected in the first place, sent emails won't log automatically.

Fix: Go to Settings → Permissions and confirm your email account is connected and active. If it shows as disconnected, reconnect it.

Note: Only emails sent from connected accounts sync to Recruiterflow. Emails sent from a secondary account or alias that isn't connected won't appear on records.


Still not working?

If you've worked through the above and something still isn't right, email help@recruiterflow.com with:

  • The sequence name

  • The affected recipient's name or email

  • A screenshot of the Errors tab (if applicable)

  • A description of what you're seeing vs. what you expect

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