Looking at the other unresolved issues on this support forum and how long they've been there, I'm hoping that my question will be resolved promptly, as I need this resolved urgently and I don't want to have to find an alternative plug-in.
I have a list of over 5000, which I want to send out within 21 hours. So I've set the Hourly Email Sending Limit to 250. Three hours in later and it's still only sent 250. What's happening? Am I misunderstanding what this setting is for?