Cognizant — Unable to enroll 2nd policy for employer

Address: 600045

Website: customer.onlinelic.in/LIC_Corporate.html

Hello,
I could successfully enroll first lic policy for my employer 'cognizant'. However, i am unable to enroll rest of the policies for employer.

1. When i enter all the corporate details along with my policy details on lic corporate portal, i get following error message:
"we are unable to process your request.
Please try again later or contact lic for further details.
Try again with proper inputs"

2. When i login to my enrolled policy and click option 'enroll for employer', i get message saying "no policy found for enrollment".

In short, i am not able to enroll my policies by using either of the 2 available options.
Please guide me on the same.

Thanks
Selvamagal T