1.) have you tried to send a test mail from the mail/DNS tab?rmcdonald wrote:only thing that works is when I downgrade back to .4.2 any ideas?
2a) the "From Email Address" on the "Emailing Options" section on the thresholds page is an existing user in your EMAIL system
2b) and "Baseline notifications" is enabled
3a) and if the down/dead host emails are not send check if the "Dead Host Notifications Email" is an existing user in your EMAIL system
3b) and "Dead Hosts Notifications" is enabled
4.) check your EMAIL system logs if the mails from Cacti are no flagged as SPAM