Query ACK received from Thread 2 not going to Thread 3

I am currently sending a QRY_R02 from Thread 1 to Thread 2 to as an QRY_Q01. When I receive the ACK back from Thread 2, I am supposed to turn it from an ACK into an ORF_R04 and pass that on to Thread 3.

I have “Route Replies” set to send the ACK to Thread 3 with the Xlate I need.  I am not getting any errors, but my ACK isn’t going to Thread 3.

I have gone thru other topics on this, and tried things already mentioned, but not getting the results I need.

Any assistance would be greatfully appreciated.  I’m on 5.8.5