Sending in my P3A for an ESC error crash. In the email they are wanting proof of purchase or otherwise it is logged as out of warranty. I purchased mine new on June 3rd, receiving June 8th, activating warranty with DJI June 10th. I made the purchase on Ebay where it was new. I told DJI on the phone just now that I bought it through a third party seller and told them the name. Has anyone had any problems showing proof from ebay and how did you do it? Any help greatly appreciated as this is the first time Ive had to do anything like this. This was my purchase. Thank you for you help.