I'm having a weird issue with my NCM server that seems to be a bug. I have NCM setup to send realtime alerts when any configuration change is detected by the Orion syslog server. The alerts at first were being sent fine, but after some time I noticed we weren't recieving any alerts. I found on the server when I launched task manager, the configuautodownload.exe is hung in the processes. I have to kill each instance, then we will start recieving emails again.
It happens randomly but at least once a day. I have been going back and fourth we support on this, hoping someone else has had a similar issue and solution.