我尝试更新RDP login/password上的Service Fabric VMSS。我使用这里提出的默认脚本：
https://blogs.technet.microsoft.com/mckittrick/how-to-reset-password-for-vmss-scale-set-instances/
但是，在推送上一个Update-AzureRmVmss命令（我不尝试更改任何zones参数）时，我遇到了此问题：
Update-AzureRmVmss : Changing property 'zones' is not allowed.
ErrorCode: PropertyChangeNotAllowed
ErrorMessage: Changing property 'zones' is not allowed.
StatusCode: 409
ReasonPhrase: Conflict
OperationID : df197d60-0694-4d38-bad6-1de2163de550
At line:13 char:1
+ Update-AzureRmVmss -ResourceGroupName $vmssResourceGroup -Name $vmssN ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Update-AzureRmVmss], ComputeCloudException
+ FullyQualifiedErrorId : Microsoft.Azure.Commands.Compute.Common.ComputeCloudException,Microsoft.Azure.Commands.Compute.Automation.UpdateAzureRmVmss
有什么想法吗？
谢谢