Interactive forms not rendering in GP 7.0

Hello everyone,

I am trying to use interactive forms in GP 7.0, I have followed the help tutorials but the interactive form is just not rendering at runtime. I am able to use successfully other callable objects but the interactive form object always states " next activity not yet started".

I have checked on all server side configurations in Visual Admin, have given my j2ee server and mail server hostnames wherever necessary but still no success.

Moreover I am unable to set "Synchronise System Landscape" parameters in Web Services Client - Visual Admin.

Please provide me with suggestions on this.

Thanks,

Lisha