Routing SD8 + SD16 + SD8 for recorging on MAC


I recently bought two SD8 and a SD16 to use as XLR boxes in my studio and be able to conect the mics in several places of the recording room via one CAT5 cable to the control room. The thing is I can easily use one of them but can't get to record using the three on cascade.
I have the AES50 A input conected to the A input on a SD8. The B of that SD8 conected to the A of the SD16 and the B of the SD16 to the A of a SD8. I entered the routing page and it detects the three boxes as in A mode (or channel or whatever). I then set the inputs as follows:
1-8 to AES50 A9-16 (the SD16)

9-16 to AES50 A-17-24 (the SD16)

17-24 to AES50 A1-8 (the first SD8)

25-32 toAES50 25-32 /the second SD8)


It's so I have the first 16 inputs in the SD16 where my drums are.


In the X32 you can see the input signals correcly but when going to record in my MAC through the usb connection it all seems messed up and it only recognices some inputs...


Noting that I have 32 inputs enabled and have recorded them before using the XLR inputs of the X32. I use Ableton Live 10 on a MAC.

As always, thanks a lot for your time and support.