What is the most secure way to migrate from Rollout to Deployment without downtime?

[AviorSchreiber]

Hi,
I'm trying to migrate Argo Rollout to Deployment my routing traffic is nginx-ingress.

I have created a new deployment side by side to the rollout as the doc says.
but since that, the active service has been modified with an extra selector controlled by Argo Rollout (pod-template-hash),
The deployment pods are not joining the active service

I have also tried to create a different service side by side with the rollout active service for the deployment but then I failed with ingress configuration,
since there is already an ingress with the same configuration pointing to the rollout-active-service.

I have also tried to patch the service during the helm deployment using a custom Job with a pre-install hook,
but then the Argo Rollout controller remodified them right away.

What do I miss here?

Version
k8s: 1.24
ArgoCD: v2.5.2+148d8da
ArgoRollout: v1.4.0