URGENT - My purchase code is not working for WP Import EXport

I have updated my purchase code in the website. But when I tried to import it is showing an error "Please Activate Plugin Purchase Code from WP Imp Exp => Settings "
But is already activated. Could anybody please help me to sort out this issue ASAP??

Contact the item author:

contacted. Unfortunately no response

Be patient. It may take up to 2 working days to get a respond. If you can’t get respond anytime between 2-4 days, you can request a refund and find another theme