ELB creation: could not find any suitable subnets for creating the ELB

Hello,

We're trying to deploy a Nginx ingress and here the error we have:

  Type     Reason                      Age               From                Message
  ----     ------                      ----              ----                -------
  Normal   EnsuringLoadBalancer        3s (x4 over 38s)  service-controller  Ensuring load balancer
  Warning  CreatingLoadBalancerFailed  2s (x4 over 38s)  service-controller  Error creating load balancer (will retry): failed to ensure load balancer for service api-ingress-nginx: could not find any suitable subnets for creating the ELB

Does someone have the same error ?
How can we debug this ?

It seems that the first creation of the ingress in a fresh new cluster works but when we try to redeploy it, we have this error.