Reading security block….Not found

SigmaKey 2.15.01b3 ADB: Repair IMEI
* daemon not running. starting it now *
* daemon started successfully *
^ Android ADB Interface
Version: Linux version 3.4.5 (queen@queen-desktop) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Thu May 15 13:51:07 CST 2014
Phone model: HUAWEI HUAWEI Y600-U00
Android 4.2.2; Firmware: HUAWEIY600-U00; Date: Thu May 15 13:52:44 CST 2014
Version: Y600-U00V100R001C00B039
Baseband Processor: MT6572
Software IMEI1: 354054020342407
Driver start error!
Software IMEI2: 354054020342407
Reading security block….Not found

what wrong with this pls help