security Block

Hey there,
I am using the latest version of Adobe reader, i am using this software to fill some forms by taking access from several website, most of them required access from a website www.mca.gov.in
while filling the form, when i use prefill button as shown in form it needs access to get details from the above mentioned website.
Error showing is:
Security Block:
adobe acrobat does not allow access to:
need your support on this issue,
