Link mode Export Not work update

Hello, I'm having a problem since I updated my XDJ-RX2 to version 1.37 and my rekordbox to version 5.6.0.
Problem: The LINK button appears on Rekordbox when I am in Export mode, but when I click it and it turns blue, the “rekordbox” button on RX2 no longer flashes. Prior to the updates, it flashed that the connection was active. When I select the “Recordbox” button on the RX2, the screen goes blank and nothing appears in the list. In performace mode everything works normally.
Solution Attempts:
I tried everything the forum indicated to do. I installed all newer drives and still no longer connect in export mode. I uninstalled everything and reinstalled everything and it still doesn't work anymore. I called Pioneer and they were testing and giving me feedback and they never called me again. I need your help to solve this problem, because it is hindering me a lot in my work.
I hope you get back to me.