Dear Ayesha,
This is a new layout which is different from the one you’ve sent earlier and I commented on its correctness.
Typically, we offer 30-days license to prospects to try the software and decide to buy it or not. It is not a free service.
We need to get valid license to provide support.
You may email info@optiwave.com to get quote. There is special price to academia.
Regards,
Ahmad