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Email delivery shows Bounced

One or more members show a Bounced status in a broadcast’s per-recipient log.

A bounce means the message was rejected by the recipient’s mail server before it reached the inbox. There are two types:

  • Hard bounce — the address doesn’t exist or the domain is invalid. The message can’t be delivered, and future sends to this address will also bounce.
  • Soft bounce — a temporary issue, such as a full inbox or a mail server being down. The message may deliver if you try again later.

The Bounce reason column on the send-detail page gives a short explanation from the receiving mail server.

A high bounce rate can damage your sending reputation. MapleGather alerts you on the deliverability dashboard when your 7-day bounce rate exceeds 2%.

  1. Go to Email > All blasts and open the broadcast.
  2. Find the member in the Recipients table. Filter by Bounced to see all bounced recipients.
  3. Read the Bounce reason column for the affected member.

For hard bounces (address doesn’t exist):

  1. Go to the member’s record and select Profile.
  2. Check whether the email address is spelled correctly. Correct it if you spot a typo.
  3. If the address is correct but the inbox no longer exists (for example, a former work email), contact the member to get their current address.

For soft bounces:

  1. Soft bounces often resolve on their own. Wait a few days and check whether future sends to that member succeed. If the bounce continues, treat it as a hard bounce and update the address.
  1. Go to Email > Deliverability.
  2. Check the Bounce rate metric for the last 7 days. If it’s above 2%, the dashboard shows a Review bounced recipients notice.
  3. Work through the bounced-recipient list systematically to correct or remove invalid addresses.
  • If you’ve corrected the email address and the member still bounces on the next send, the address may be on a suppression list at the email provider level. Contact MapleGather support for assistance.
  • If your bounce rate stays above 2% after correcting addresses, contact support to review your sending configuration.