Orion seems to have stopped sending email alerts. I have tried stopping and restarting the solarwind alert engine and all the other Solarwinds Services, but that hasn't resolved the issue. I have also tried disabling and re-enabling an alert and fired off a test alert but that hasn't worked either. I am unning Orion NPM 9.1 service pack 5. The strange thing is, when I reboot the server it will email one alert saying a certain node is down and that is it.
