Pushing traffic down a VPN not working on FTD

[NetworkMonkey101]

I have setup a Route Based S2S tunnel from FTD to Palo. The tunnel is up and I am attempting to push traffic down. I have used a static route on a website to test that traffic but it is not successfully being allowed. 

When I run a packet capture it states the the adjacency is not valid..

Does this output look correct for the 45.223.138.72 traffic to be route via the VPN as it states INSIDE to INSIDE? 

Also any ideas to why it is showing the adj error?

Event logs show it is being allowed..

[Rob Ingram · Accepted solution]

@NetworkMonkey101 when you configure the static route set the interface as the tunnel interface not the GAMMA_INSIDE interface. The gateway will be the IP address of the peer's VTI.

[NetworkMonkey101]

Thanks Rob