I tried my level best to setup campaign that includes, configration of target list, target, email campaign, bounce mail and at the end when we click at Send email campaign on Schduled time.
The email campaign never sent out.
I checked all the campaign report and found all email are in “Message queue”
Cron working fine, scheduler working fine. SQL version is compatible.
Please help
Do you have sendmail configured (I am just guessing this is on Linux, you didn’t say)?
Do you see any “fatal” or “error” messages in your logs?
The job to send emails runs nightly. You can change that to run every 2 minutes or so, while you’re debugging the issue. You can also go to Admin --> Email Queue to force “send now”. This will help you debug.
Thank You 
I followed your instructions and email sending started
