Ubiquiti EdgeSwitch powering Mikrotik Devices?

I bought 2 of the EdgeSwitch because of their possible poe af/at & 24v passive function.
Unfortunatly most Mikrotiks don’t work.
Currently tried 2x RB951Ui-2n, 8x map-2n & 1x RB951-2n
Only the already discontinued Rb951-2n works with the Switch, all the other Mikrotiks didn’t get powered up which is really freakin me out, as I bought 12x of the map-2n because of the promised af/at functionality as advertised at the beginning. Now I replaced my regular af/at Switches with the Edgeswitches and they still not getting powered.