Hey fellas, I've lost connection to my k8s nodes'

cattle-node-agent

, although they are running fine in production. I can log on the separate nodes and see the docker process running okay. Running Rancher v 2.3.6 (still)

This cluster is currently Unavailable; areas that interact directly with it will not be available until the API is ready.

Failed to ensure monitoring project name: failed to find "cattle-prometheus" Namespace: Get <https://88.80.186.50:6443/api/v1/namespaces/cattle-prometheus?timeout=30s>: waiting for cluster agent to connect; Failed to communicate with API server: Get <https://88.80.186.50:6443/api/v1/namespaces/kube-system?timeout=30s>: waiting for cluster agent to connect

I did end up at this issue https://github.com/rancher/rancher/issues/23596, but still haven't found a way to start the agents manually. Any help is more than welcome.