There was an error while trying to deserialize ....

Hi there,

Everytime I tried to provision VMs from a template I receive this error message "

“Action =unknown action, The formatter threw an exception while trying to deserializethe message: There was an error while trying to deserialize parameter http://ProvisionNetworks.BrokerHelper:sysprepText.The inner exception………"

Windows 7 x64 template created in SCVMM with PNTools installed.

Any tips will be aprreciated.

Thanks