Hotspot setup invalid

I have 2 RB411ah, one set up as AP bridge and the other at a remote location as Station WDS connected through 900mhz. Ether1 on AP is connected to router and the internet. I want to run Hotspot at the remote location on Ether1 and then run a stand alone wireless AP from there. I can connect to internet through remote wireless AP but can’t configure Hotspot to work it just shows as invalid. I Have run Hotspot configuration and read many posts but can’t find answer.

Thanks

Seem to have figured something out. I have wds bridge setup and enabled the hotspot on that interface. But i don’t get a hotspot login just goes straight to internet.