How to configure the Inactivity notification for problem record

[Research]

How to configure the Inactivity notification for problem record

I have created Inactivity event
and Notification on problem 
under who will receive - Assignment group of problem is working expected
I also want to send the same notification to the associated problem task analysts 

Thanks 

[Research]

Hi   @Community Alums  Thanks for you respose
I dont find any "NEW"  

New to add a new recipient type.

• Type: Script
  Can you guide please