OpenShift Ingress Service - Forbidden: no new finalizers can be added if the object is being deleted

Issue

• Upgrade to OCP 4.6.x is stuck
• Ingress operator is degraded
• ingresscontroller is degraded
• Ingress operator status contains

Error syncing load balancer: failed to add load balancer cleanup finalizer:

Forbidden: no new finalizers can be added if the object is being deleted, found new finalizers []string{\"service.kubernetes.io/load-balancer-cleanup\"}