Proxmox Cluster Join Aborted

[jfjajkfjkaf]

Task viewer: Join Cluster

OutputStatus

Stop

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Establishing API connection with host '192.168.1.5'
Login succeeded.
check cluster join API version
Request addition of this node
An error occurred on the cluster node: cluster not ready - no quorum?
TASK ERROR: Cluster join aborted!

How to fix this problem?

 

[mariol]

An error occurred on the cluster node: cluster not ready - no quorum?

The rest of the cluster has quorum [1]?

pvecm status

[1] https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_quorum