OpenShift 4.16.x - can not recreate a namespace

[n00bsi]

[provide a description of the issue]

Version

[provide output of the openshift version or oc version command]

$ oc version
Client Version: 4.16.17
Kustomize Version: v5.0.4-0.20230601165947-6ce0bf390ce3
Server Version: 4.16.17
Kubernetes Version: v1.29.8+632b078

Steps To Reproduce

1. $ oc get rs,ds,job,cj,statefulset -n demo-system
No resources found in demo-system namespace.

2. $ oc new-project demo-system
Error from server: timed out waiting for the condition

Current Result

Error from server: timed out waiting for the condition

Expected Result

that the Namespace is created

Additional Information

[try to run $ oc adm diagnostics (or oadm diagnostics) command if possible]
[if you are reporting issue related to builds, provide build logs with BUILD_LOGLEVEL=5]
[consider attaching output of the $ oc get all -o json -n <namespace> command to the issue]
[visit https://docs.openshift.org/latest/welcome/index.html]

$ oc get all -o json -n longhorn-system
Warning: apps.openshift.io/v1 DeploymentConfig is deprecated in v4.14+, unavaila                                                                                                             ble in v4.10000+
{
    "apiVersion": "v1",
    "items": [],
    "kind": "List",
    "metadata": {
        "resourceVersion": ""
    }
}

How to fix this ?
Because I can create other Namespaces but only this namespace-name: demo-system is blocked...
but I needs to be there... can not use another Namespace name....

Reboot of all nodes ( step by step ) did not help

[n00bsi]

we found ...
there where some fragments after we deleted them we can recrate the namespace

Rolebindings
Roles
ServiceAccounts

Limitranges
Res. Quatas
Custom Res. Def

in YAML file remove finalizer