RT-AC66U OpenVPN Client not getting push routes

Hello, I am trying to setup an openvpn link between 2 Assus routers:
- OpenVPN Server: RT-AC66U B1, firmware 3.0.0.4.386_40558
- OpenVPN Client: RT-AC66U, firmware 3.0.0.4.382_52287

Asus VPN Server is configured like following:
Send LAN to clients: yes
Direct clients to redirect Internet traffic: no
Manage client specific options: yes
Alow client <> client: yes
Alow only specified clients: no
Custom configuration:
push "route x.y.z.w 255.255.255.255"

On the Asus VPN client I get...

RT-AC66U OpenVPN Client not getting push routes