Changing the network and ip of th virtual machine after creation using vmware_guest module

[Sahar]

Hi,

I'm trying to change the network and ip/netmask of a vm after creation in vmware using the below playbook:

  - vmware_guest:

      hostname: '{{ }}'

      username: '{{ }}'

      password:  '{{ }}'

      validate_certs: no

      datacenter:  '{{ }}'

      name: FW_Test2

      template: FW_Test2

      networks:

        - name: 'dvPG-MGMT'

          ip: 0.0.0.0

          netmask: 0.0.0.0

      customization:

        ip: '172.17.42.9'

        netmask: 255.255.254.0

        gateway: '172.17.42.1'

    delegate_to: localhost

and getting the below error:

fatal: [localhost -> localhost]: FAILED! => {"changed": true, "msg": "The operation is not supported on the object."}

Anyidea what this error means or why I get it?