Load Balancing over Multiple Gateways - using parkect marking

Hello All,

I did load balancing following this guide below.
http://wiki.mikrotik.com/wiki/Load_Balancing_over_Multiple_Gateways
I have 2 links primary and secondary. The primary is serving my entire network 192.168.0.1/24. I created a 2 address pool within the entire network for Tech Team and Operations Team. Their IPs are marked and applied the route as shown below. The tech team and Operations team can’t ping my gateway 192.168.0.1.

How can I fix this?

/ip route
add check-gateway=ping distance=1 gateway=147.126.253.17 routing-mark=“Tech Team Route”
add check-gateway=ping distance=1 gateway=147.126.253.17 routing-mark=“Operations Team Route”
add comment=“Primary Link” distance=1 gateway=41.134.38.171