Wifi Clients Not Receiving DHCP addresses

I’ve just got myself a rb2011uias-2hnd-in.

I have it set up as a PPPoE client and to serve DHCP.

I currently have this issue where a computer/device will connect to the wifi but it won’t get an IP address from the DHCP server on the router. I have to put the IP and DNS settings in manually before it will be able to browse. But connecting via ethernet it gets an IP straight away.

I have set up the bridge and bridge mode is enabled in the wlan1 interface, but still not able to get it to serve an address to the device.

Any ideas on what I may be doing wrong?

Post your RB settings so someone can see what is the issue.

By “bridge” “ports” have you add the wlan1?
Have you configured the DHCP-server on the bridge?
Have you set the country on wlan1?