Seller Unresponsive after payment.

Pao looking at his feedback ? I believe he is just busy? I have seller like Him? Some seller don’t understand the worries of others. My gut feeling, He will ship it. But don’t wait too long.

OP

Did you purchase the item at a fair price or considerably low price?  Did the seller has feedback? I asked because a lot of scammers would sell at a very low price to get buyers' money, and then ignore buyers' messages.  Seen a lot these days.

Update this morning when I contacted Tammy from Agon support and mentioned tried calling or messaging the seller first then I replied back no replies then Tammy intervened and copied the Seller from our conversation and asking about the status. Within an hour seller replied telling about his situation he was out of the country at the moment. We will see as he said and promised that one way or another he will ship the item and will give a partial refund when he comes back in a week. 
 

I’m not really familiar with the DAC as it is not common in the marketplace and from his recent feedback and history he has a good reputation so I am giving him a benefit of a doubt. I can always dispute it from Paypal worse comes to worst.

Open a dispute with PayPal. It sounds like he’s buying himself some additional time.