I have the notifications set for “on status” - down->up, unstable → down, and up->down.
Delay: 00:00:00
Repeat: 00:01:00
Repeat Count: 3
We are only receiving messages for down->up status, but obviously it is more important to receive an alert when the device goes down (up->down).
Notifications were set per server using the Services tab, sorted by type, then applied
Please help!
Please upgrade to v3rc3, you are using a very very old version 
I wouldn’t be surprised if your problem was fixed years ago
I am concerned about stability - is the rc3 candidate production ready? I cannot put an unproven build in prod
I found this problem with v3.1
After downgrade to 2.2 everything is O.K.
you need unstable->down and unstable->up instead! there is rarely up->down. this is not related to version, it’s just logical that some services come up sooner when device comes up, this is why there is always the unstable status in between.