I've just installed zurmo 3.2.1 and everything looks well. I have configured email and installed cron jobs. The jobs are running well as you can see in the image below.
I have created a marketing campaign with some customers in list. However at the time i have scheduled, the email wasn't sent. I have sent the test email from the campaign to one of customer in list and it's successfully.
I have checked "Jobs manager" and the job Process Outbound Email job worked well with no error.
Is there anything i missed in configuration that makes the campaign not work?