You posted a comment in the item Comments page about 10 hours ago and Author replied you about 2 hours ago and requested you to create a ticket in their support forum. Already You have created a ticket. so please give them (author team) time they will reply you there and hope they will solve it.
You are the first buyer (1st sale) of the item. May be they have done mistake to upload the full script. That’s why requesting you give them time to fix the script. We are expecting author @iqonicdesign will solve it soon.
If they not really interested to fix it then you can ask refund here.