New CAP2N not working

Hello,
I have 3 Mikrotik RBcAP2N Access points.
One is configured and is working (AP2)
The other 2 access points are visible in the neighbor list on the mikrotik central router.
But I’m unable to connect to the Access point itself.
I already resetted the device’s. But it doesn’t help.
Can you help me with this?
mikrotik1.JPG
mikrotik2.JPG
They are new devices just received from my vendor

try to connect to the CAP board uisng MAC Winbox and check if you can configure it.