azure - 必要なアドレス空間を割り当てられません

Question

Windows Azure に新しい Web ロールを展開しているときに、次のエラーが表示されます: 指定された仮想ネットワーク内に含まれる新しいサブネットまたは事前定義されたサブネットで、展開に必要なアドレス空間を割り当てることができません。 解決策を探しましたが、見つかりませんでした。誰にもアイデアはありますか？

私の cscfg ファイルは次のようになります。

<?xml version="1.0" encoding="utf-8"?>
<ServiceConfiguration serviceName="Application.Cloud" xmlns="http://schemas.microsoft.com/ServiceHosting/2008/10/ServiceConfiguration" osFamily="3" osVersion="*" schemaVersion="2013-03.2.0">
  <Role name="WebApplication" vmName="vm001">
    <Instances count="1" />
    <ConfigurationSettings>
        ...
    </ConfigurationSettings>
    <Certificates>
      <Certificate name="Microsoft.WindowsAzure.Plugins.RemoteAccess.PasswordEncryption" thumbprint="..." thumbprintAlgorithm="sha1" />
    </Certificates>
  </Role>
  <Role name="Application.ServiceOpdrachten" vmName="vm002">
    <Instances count="1" />
    <ConfigurationSettings>
      ...
    </ConfigurationSettings>
    <Certificates>
      <Certificate name="Microsoft.WindowsAzure.Plugins.RemoteAccess.PasswordEncryption" thumbprint=".." thumbprintAlgorithm="sha1" />
    </Certificates>
  </Role>
  <NetworkConfiguration>
    <VirtualNetworkSite name="VirtualNetwork" />
    <!-- The virtual network name must match the name of the vvirtual network configured in your subscription. -->
    <AddressAssignments>
      <!-- You must map each role in your cloud service to a subnet or a collection of subnets which were defined in your network.-->
      <InstanceAddress roleName="WebApplication">
        <Subnets>
          <Subnet name="Subnet-1" />
        </Subnets>
      </InstanceAddress>
    </AddressAssignments>
  </NetworkConfiguration>
</ServiceConfiguration>

同じクラウドプロジェクトに、正常にデプロイされる別のインスタンスがあります。

<?xml version="1.0" encoding="utf-8"?>
<ServiceConfiguration serviceName="Ecare.Acasa.Cloud" xmlns="http://schemas.microsoft.com/ServiceHosting/2008/10/ServiceConfiguration" osFamily="3" osVersion="*" schemaVersion="2013-03.2.0">
  <Role name="WebApplication">
    <Instances count="1" />
    <ConfigurationSettings>
      ...
    </ConfigurationSettings>
    <Certificates>
      <Certificate name="Microsoft.WindowsAzure.Plugins.RemoteAccess.PasswordEncryption" thumbprint="..." thumbprintAlgorithm="sha1" />
    </Certificates>
  </Role>
  <Role name="Ecare.Acasa.ServiceOpdrachten">
    <Instances count="1" />
    <ConfigurationSettings>
      ...
    </ConfigurationSettings>
    <Certificates>
      <Certificate name="Microsoft.WindowsAzure.Plugins.RemoteAccess.PasswordEncryption" thumbprint="..." thumbprintAlgorithm="sha1" />
    </Certificates>
  </Role>
  <NetworkConfiguration>
    <VirtualNetworkSite name="Ecare" />
    <!-- The virtual network name must match the name of the vvirtual network configured in your subscription. -->
    <AddressAssignments>
      <!-- You must map each role in your cloud service to a subnet or a collection of subnets which were defined in your network.-->
      <InstanceAddress roleName="WebApplication">
        <Subnets>
          <Subnet name="Subnet-1" />
        </Subnets>
      </InstanceAddress>
    </AddressAssignments>
  </NetworkConfiguration>
</ServiceConfiguration>