after the install runs i get this error.

ZENworks Desktop Management installation failed on the following servers:
IMAGE.DATACENTER.GWTEST
See below for details.




[IMAGE]
Pre-install steps completed successfully
ZENworks Desktop Management files copied successfully.
AOT files processed successfully
Error: There was an error installing ZENworks Desktop Management on IMAGE. Error: Failed to update Products.dat file with information for ZDM on server IMAGE.


What do i need to add to the Products dat file to get this going?

Thanks
aron