Sony E2033 imei repair Done but needs NP Code

Hello guys,
i’ve succefully imei repair Sony E2033 but after imei repair the phone requesting NP Code
here is the log


--------- 2016-05-15 15:20:08 ---------
SigmaKey 2.17.03 ADB: Repair IMEI
* daemon not running. starting it now *
* daemon started successfully *
^ Android Composite ADB Interface
Version: Linux version 3.10.48+ (hudsonslave@cnbjlx20412) (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Thu May 21 04:32:19 CST 2015
Phone model: Sony E2033
Android 4.4.4; Firmware: 25.0.B.2.14; Date: Thu May 21 04:35:03 CST 2015
Version: 25.0.B.2.14
Baseband Firmware: MOLY.LR9.W1423.MD.LWTG.MPV13.TC9.SP.V1.P17-2.41.J.2.016, 2015/05/20 20:38
Baseband Processor: MT6752
Software IMEI1: 359602064711351
Software IMEI2: 359602064711351
Security area saved to "C:\Users\roxy\Documents\SigmaKey\security backup9602064711351_Sony_E2033_25_0_B_2_14_Thu May 21 043503 CST 2015.skb"
Repaired IMEI1: 359602064711377
Repaired IMEI2: 359602064711351
Restarting phone...Done

i’ve already tried unlocking the phone and all is done on the sigma interface but still the same.
P.S. the phone’s hardware is MT6752.