DNS wont resolve from IPsec pfsense router

[elamigosam2]

I have one main office then a small office connected though ipsec

Main Office:
Under Diagnostics / DNS Lookup I can resolve the SO-BarPc from main and small offices,
I can ping the SmallOffice Router
I can ping the SO-BarPc (Small Office)

Small office:
I have DNS Query Forwarder enabled, under DNS Resolver.
I have my AD server as a DNS server setup under General setup.

Under Diagnostics / DNS Lookup I cannot resolve the SO-BarPc (Small Office pc) dns name
Under Diagnostics / Ping: Source Address: LAN, I can ping the DNS Server though the IpSec tunnel.
I can Ping from SO-BarPc (Small Office) to DNS server

This are my firewall rules on Small Office pfsense:

I am not sure what the "No Rules are currently defined..." message is about, everything is working ok.

Thanks

[elamigosam2]

@elamigosam2
I figure out the problem, when I originally setup the ip sec tunnel, I didnt setup the static routes to the main office.
thats why my pfsense device was not able to communicate with a remote device.

[milew]

@elamigosam2 Could you please enter what gate and route you entered?

[elamigosam2]

@milew
I had to add a gateway first, to the other router, then entered a route to the other network

gateway:
Interface: LAN
Gateway: Local Router IP 192.168.3.1

Static Route:
Network: 192.168.2.0/24
Gateway: 192.168.3.1
Interface: LAN
This is based on my network setup, your network might be different.