first time setup - VPN tunnel to Oracle cloud

[Afik1234567]

Hello , 

In my office I have fortigate 60E-DSL and I'm tryting to connecte to Oracle Cloud

I mange to bring up the Ipsec (it's UP - I can see on both sides)

but I have problem in the routes 

my office netwrok is 10.0.0.0/24

my cloud netwrok is 10.10.10.0/24 

can't get ping from both sides 

In the fortigate VPN-Tunnel phase2 selectors:

local address : 10.0.0.0/255.255.255.0 

Remote address : 10.10.10.0/255.255.255.0 

in static route  I can see the route is correct 

on the cloud side everything is open 

what can I do ?

Thanks,