Here's what happens:
  1. Email is bouncing to someone, because they mistyped their address, for example when signing up on a list.
  2. I have their correct email, so I make the correction in their Simplero contact record.
  3. But now I can't re-send them the broadcast(s) they missed because clicking the envelope icon next to the broadcast (in the Contact record) sends it to their old typo email address 🤦🏻‍♂️
Please allow clicking that envelope icon to send to the NEW email address :)