We're just kicking off with the booking gateway. Initial signs are promising ... exciting! Today I sent out some 4,000+ emails via "bulk email" to notify clients of the facility. Each email contained an activation code for the client (presumably unique per person). Suppose I want to send out a second email in a few month's time. Can I re-send to the same clients, or will the system report that I have already posted to these email addresses? Thanks, Wise Ones.