iteam removed and serial noy working

Hello,
i have uploaded and used the iteam but i got a cpanel proplem so i started to reinstall the iteam but the serial code didnt work
iteam info :

Item Title:
King poster | Facebook multi Group / Page auto post - PHP script
Item URL:
https://codecanyon.net/item/king-poster-facebook-multi-group-page-auto-post-php-script/13302046
Item ID:
13302046
Purchase Date:
2017-11-21 21:57:04 UTC

what to do ?

Hi @SpaceLTD,

Please contact the author of your purchased Item, the Item author will assist you.

How to contact an author to get support or for any technical query:

Thanks