Issue with unlocking the bootloader.

So I've been trying to unlock the bootloader for a while, but keep running into the same issue. I was following the steps on the htcdev page, and everything was working perfectly; the drivers were installed fine, I downloaded everything else like the Java Runtime Environment and the Android SDK and on the phone turned Android debugging on. But when I try to run the command on command prompt, I get the following message instead of the token.

/dev/block/bootdevice/by-name/frp

[KillSwitch] Last Byte is 0X00, disable unlock

[KillSwitch] oem unlock Turn Off!

And no matter what toolkit or script I try, it's always the same message. So what am I doing wrong and what can I change to fix this?