Cant Unlock Relocked Bootloader with HTC Dev topic

Hi guys. I just purchased a Droid DNA. I was using an HTC Shooteru for 2 years. This device is sick!

However, mine is a used one. And the problem here is:

I am trying to unlock it with htcdev method. But it is throwing:

Error Code: 160.
Error Reason: MID Not Allowed.

and I cant change CID because bootloader is Relocked.

So, what do you guys suggest me to do now? Is there a solution or which workaround should I try?

Quote:

Relocked Bootloader S-ON HBoot: 1.33.0001 CID: 11111111 Android: 4.1.1 HTC Sense 4+ Software #: 1.15.605.4 710RD HTC SDK API level : 4.63 PRI Version: 1.98_002 PRL Version: 00000 ERI Version: 5 Baseband Version: 1.01.04.0308 Build number: 1.15.605.4 CL123160 release-keys