Unable to add licence key in Adobe Captivate 9 using install.xml and application.xml.override files

Hello ,

I'm creating the silent installation of Adobe Captivate 9. I have used the following command line for silently installing the Captivate 9 :-

"path of setup.exe" --mode=silent --deploymentFile="\\path of install.xml" --overrideFile="path to application.xml.override" --action=install

Its silently installing the package but unable to add the licence key.

I have used following application.xml.override file :-

xxxxxxxxxxxxxxxxxxxx Suppress Suppress Suppress

Please help me with alternate method.