Unable To Unlock My Sprint TP2

[puff601]

Hey guys, ive been trying to unlock my sprint tp2 for a few weeks now with no luck i sync my phone to the computer, run the cdma hspl and it says click ok and it will to begin the flash. then a few seconds later it says fatal error: make sure the phone is still synced and usb cable is still plugged in. i have verified this but still a no go. ive tried several things and searched/read for hours with no solution

ive tried to unlock using windows 7 64bit with wmdc 6.1 and windows xp with AS 4.5 and i get the same results with both... ive tried with the phone on, in bootloader, no sd card, no sim card, basically every combination i could think of and still no luck. can someone please help me out, this is very frustrating. ive never flashed before but ive had a apaches, moguls, a tp1 and tp2 so im not new to WM but this hspl really has me stumped... I watched the video on unlocking and i am following the steps correctly so i dont know what else to do. can someone help me out here? im on stock 6.5 and using the latest hspl unlocker.