Im not able to connect a new AEX to PI 7.1

Hello,

I have installed a new separate Advanced Adapter Engine Extended (AEX) to connect to my old PI 7.1.

After installing I did the next basis task recommended by master guide.

- PI self test for AEX Sheduler

- PI self Test for AEX

- PI test: AEX initial Setup

Also I registered the AEX local SLD to PI 7.1 SLD but still Im not able to connect the AEX in the Non-Central Adapter Engine into PI 7.1 components.

I hope maybe somebody knows what else need to be done to make this config.

Thanks in advance.

Juan