Notication Rules not working in SDP

Notication Rules not working in SDP

Hello,
 
I am trying to test the configuration of our new SDP installation, but some of the notification rules are not working. Only when a request is raised for a requester it works, but it doesn't for when a request is resolved or closed. I have check that the rules are activated but nothing happens. Incoming and outgoing SMTP settings are fine.
 
Attached is system file. If you need thread dump, let know.

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