Layout in SFP Tcode not working.

Hi Experts,

I have installed SAP ECC 6.0 with SAP GUI 720 release .

I want to design a Adobe form , when am trying the Layout tab in the form design am getting an error

"Could not start Layout Designer (see long text)".

Then i installed Adobe LiveCycle designer ES 2 from Adobe site .

After that also am getting the same error

Please tell me how to configure Adobe LiveCycle designer ES 2 on my SAP GUI in details.

Thanks

Aisurya