Workaround:
To workaround the issue the Standalone Virtual Machine can be converted to a vApp to edit the NIC:
- Use the Convert to vApp option from the VM's Actions menu to change from a Standalone Virtual Machine to a vApp Virtual Machine.
- With the VM now in a vApp the NIC can now be edited without issue.
NOTE: Adding multiple additional VMs or vApp Networks to the newly created vApp will result in the inability for the vApp to be converted back to a Standalone Virtual Machine.
- After the NIC edit is complete convert the vApp VM back to a Standalone Virtual Machine if desired using the Convert to VM option from the vApp's All Actions menu.
Alternatively use the Cloud Director API to edit the Standalone Virtual Machine's NIC. See Update the NetworkConnectionSection of a Virtual Machine in the
VMware Cloud Director API Programming Guide for details.