Obtaining Texture Source Files
In order to receive access to the source files, you will need to provide a few pieces of information to verify your purchase.
Epic ID (The email address you use to login to your account)
Order ID (Included in the receipt delivered upon purchasing a product)
Making The Request
Once you have the above information, send an email to the support line at SE_JonF@hotmail.com. Be sure to specify which pack(s) you are requesting the source textures for, and to include the Epic ID & Order ID(s).
Verifying your order with Epic may take some time, so please allow a few days for me to hear back from them. Upon successful verification, you will be given access to the requested source files.