Attempt to destroy a VM fails

Hi,

I am using vCD 5.5 as an endpoint to vRA 7. I have created a blueprint to standup a Centos 7 OS vApp template. This works fine and the new VM is created and started.

However when I try to destroy the VM from vRA the request fails with these errors in the catalina.log file:

"Error in deallocating machine ApiClientException ..."

"Exception thrown for IaaS endpoint https://win-iaas.dev.com/WAPI"

"Machine is not in a valid state to be deallocated."

I have deleted the VM and the vApp from vCD, but vRA still thinks it exists and is running. Is there a way to tify this up and release the resources from vRA?

Regards

Rob