Copper Email Sync Not Working

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Workaround available Chrome, Gmail, Copper web app Updated November 13, 2026Based on 3 user reportsHow we research

Quick answer

Copper email sync stops when Google Sync is off, Google access was revoked, or the email is internal. Re-enable sync and reconnect Google to fix it.

Most likely fix: Check Google Sync is enabled

How to fix it

Try these in order — the most common fix is first.

  1. 1. Check Google Sync is enabled

    1. Go to Settings > Company Users, edit your user
    2. Make sure Google Sync is enabled
    Did this fix it?
  2. 2. Reconnect Google access

    1. Open your Google Account > Security > Third-party access and remove Copper
    2. Log in to Copper and accept the Reconnect prompt
    Did this fix it?
  3. 3. Understand what is not synced

    1. Emails between two Copper users are not synced by design
    2. Confirm the contact exists with the exact email address used
    Did this fix it?
  4. 4. Retry later

    1. If sending fails, you may be over Google daily limits; try again the next day
    2. Contact Copper chat support if it persists
    Did this fix it?

Symptoms

Emails sent or received in Gmail do not show on the person or opportunity record in Copper, or link to the wrong record.

Why it happens

  • Google Sync switched off on the user record
  • Google permission removed for Copper
  • Internal emails between two Copper users are not synced
  • Email linked to a different person with the same address
  • Google sending limit reached

This guide also covers

  • copper email sync not working
  • copper emails not syncing
  • copper email linked to wrong contact

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