Kindly help if I am missing something
Should be able to subscribe the valid RICs at the same time, as long as you do not exceed your permissioned number of simultaneous subscriptions?
I subscribed the same RIC lists with EMA Java batch request example 370.
For request list 1, the last RIC AIRA.KLd2 is not valid, the other three are subscribed, return data.
For request list 2, all 4 return data.