Applies to NetApp StorageGRID 11.6 NetApp StorageGRID SG5760 Issue Upgrade to 11.6 hangs at reboot state SSH communication to the affected node is not possible "Connection closed by <IP> port 22" Unab...Applies to NetApp StorageGRID 11.6 NetApp StorageGRID SG5760 Issue Upgrade to 11.6 hangs at reboot state SSH communication to the affected node is not possible "Connection closed by <IP> port 22" Unable to reboot node from Nodes > Node name > tasks > Reboot