Hello BearPaw02. We apologize for any miscommunication. I can assist with getting the proper order placed for the XR15 remotes and the XB6 D3.1 modem. If you need a return kit for the wrong modem, I can ship a prepaid return label so that can be shipped back as well. To get started, please send me a private message and include your full name, service address, and account number so I can access your account.