Could not perform operation. Error: Error: 14 UNAVAILABLE: failed to connect to all addresses

[liuHongJie1217]

Could you please tell me why there is an error when viewing Manage Keys

• OS: [MacOs]
• OS version [Big Sur 11.6]
• ETCD manager version [v1.2.0]

[maojindao55]

You can try new etcd gui https://github.com/maojindao55/etcder