Argo Dashboard can't load any workload: api/v1/rollouts/argocd/info/watch problem

Checklist:

[x] I've included steps to reproduce the bug.
[x] I've included the version of argo rollouts.

Describe the bug

Rollout is working properly and we can see from the cli the correct informations about existing rollouts.

NAME                                         KIND        STATUS     AGE    INFO
⟳ myapp-service                            Rollout     ✔ Healthy  10m    
└──# revision:1                                                            
   └──⧉ myapp-service-8869           ReplicaSet  ✔ Healthy  10m    stable
      ├──□ myapp-service-8869-gg958  Pod         ✔ Running  10m    ready:1/1
      └──□ myapp-service-8869-b9gqr  Pod         ✔ Running  8m59s  ready:1/1

The problem is that the dashboard (deployed with helm version) doesn't show anything. I tried to deploy it in debug level but the only log I have is from my browser console: Firefox can’t establish a connection to the server at http://localhost:31000/api/v1/rollouts/argocd/info/watch. seem to come from this function:

function fromEventSource(url: string): Observable<string> {
    return Observable.create((observer: Observer<any>) => {
        let eventSource = new EventSource(url);
        eventSource.onmessage = (msg) => observer.next(msg.data);
        eventSource.onerror = (e) => () => {
            observer.error(e);
        };

        const interval = setInterval(() => {
            if (eventSource && eventSource.readyState === ReadyState.CLOSED) {
                observer.error('connection got closed unexpectedly');
            }
        }, 500);
        return () => {
            clearInterval(interval);
            eventSource.close();
            eventSource = null;
        };
    });
}

To Reproduce

helm install argo-rollouts argo/argo-rollouts --version 2.37.6 -n argocd -f values.yaml

values.yaml:

metrics:
  enabled: true
controller:
  logging:
    level: debug
  clusterAccess: true

dashboard:
  enabled: true
  logging:
    level: debug

serviceAccount:
  create: true
  name: argo-rollouts

providerRBAC:
  # -- Toggles addition of provider-specific RBAC rules to the controller Role and ClusterRole
  enabled: true
  # providerRBAC.enabled must be true in order to toggle the individual providers
  providers:
    smi: false
    ambassador: false
    awsLoadBalancerController: false
    awsAppMesh: false
    traefik: true
    apisix: false
    contour: false
    glooPlatform: false
    gatewayAPI: true

rbac:
  create: true
  namespaced: false
  clusterRole: true

The behavior is the same if it's argo-rollouts or argocd namespace

Expected behavior

see my rollouts in the dashboad like this:

Screenshots

Version

helm 2.37.6 rollouts: v1.7.2 osx version: Sonoma 14.6.1 Floorp browser (Firefox) version: 11.17.7

Logs

# Paste the logs from the rollout controller

# Logs for the entire controller:

Found 2 pods, using pod/argo-rollouts-7cddf7cdb9-bwcqz time="2024-09-13T19:46:19Z" level=info msg="Argo Rollouts starting" version=v1.7.2+59e5bd3 time="2024-09-13T19:46:19Z" level=info msg="Creating event broadcaster" time="2024-09-13T19:46:19Z" level=info msg="Setting up event handlers" time="2024-09-13T19:46:19Z" level=info msg="Setting up experiments event handlers" time="2024-09-13T19:46:19Z" level=info msg="Setting up analysis event handlers" time="2024-09-13T19:46:19Z" level=info msg="Leaderelection get id argo-rollouts-7cddf7cdb9-bwcqz_01bc134d-632e-4cea-8ab2-ad24e811a80f" time="2024-09-13T19:46:19Z" level=info msg="Starting Healthz Server at 0.0.0.0:8080" time="2024-09-13T19:46:19Z" level=info msg="attempting to acquire leader lease argocd/argo-rollouts-controller-lock..." time="2024-09-13T19:46:19Z" level=info msg="Starting Metric Server at 0.0.0.0:8090" time="2024-09-13T19:46:19Z" level=info msg="New leader elected: argocd-rollouts-argo-rollouts-65d4c48b76-fmdkk_a6fd6c2a-d70d-402c-99ce-fb8781bdc756"


# Logs for a specific rollout:
nothing than what I have above

Message from the maintainers:

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argoproj / argo-rollouts

Argo Dashboard can't load any workload: api/v1/rollouts/argocd/info/watch problem #3833