Hi, thanks for your reply.
My setup was straightforward.All latest versions. Kube on 1.18.6, 5 nodes with 3 etcd dedicated devices. All was running fine on previous setup with combined kvdb volumes, but when tried to setup a new cluster things break right from the start. After initial setup few hours the license expired. Tried twice from brand new cluster. The same result. No idea how to troubleshoot as there is no docs about detail in depth process.