I'll be glad to help you with that.
To Initiate an RMA or items relating to warranty, please visit this link here and under ‘troubleshooting’ select your product from the dropdown box and fill out the info (look at the bottom for ‘start a technical case’):
(This link will get your name and contact info into our Support/RMA Portal database. You will then be given a user id and password where you can make replies to your Support/RMA case. Please make a note that you already spoke to a rep regarding your issue. Furthermore afterwards, feel free to login to reply or simply await for the case to be escalated to RMA with further instructions. To escalate the case to rma, please indicate that you’ve spoken to a rep already).