Kaspersky
License blocked

I have bought kaspersky antivirus from amkayhub..for 150rs

it worked for 3 days.on the 4 day

after my update it suddenly shown that license has blocked...

i don't know what happen?

i clicked on fix it now then it redirect to

http://support.kaspersky.com/helpdesk.html

only you know my license key ..so pls help me..