CONFIGURE P2P AX ON L11

Greetings.
I acquire two L11UG-HaxD, so I am not able to stabilize a link. Below is the code that I configured, changing only one radio to AP and another to station.

/interface wifi configuration
add channel.band=5ghz-ax .frequency=5200-5800 .width=20/40/80/160mhz disabled=no name=cfg1

/interface wifi
set [ find default-name=wifi1 ] channel.band=5ghz-ax configuration=cfg1 configuration.hide-ssid=no .manager=local .mode=ap .ssid=    DigySat_P2P_Angai disabled=no

I would be very grateful if you could help me configure a quality link in AX, I have 5100-5900 Mhz 29 Dbi antennas on both sides and a distance of 16 km.

Where could I be going wrong?

Grateful.