sigma kea v2.15.00 is not good

my lenovo pima4 imei write syccessful but one imei is ok secend imei destroy

help help sigma supporter team

Version: Linux version 3.10.65+ (qinshicai@wingtech) (gcc version 4.9.x-google 20140827 (mtk-20150409) (GCC) ) #1 SMP PREEMPT Fri Nov 27 17:24:39 CST 2015
Phone model: LENOVO Lenovo P1ma40
Android 5.1; Firmware: LMY47D; Date: Fri Nov 27 17:14:52 CST 2015
Version: P1ma40_S027_151127_16G_ROW
Baseband Firmware: MOLY.LR9.W1444.MD.LWTG.MP.V16.P15, 2015/09/01 22:43
Baseband Processor: MT6735P
Software IMEI: 867274024664552
Security area saved to "C:\Documents and Settings\njn\My Documents\SigmaKey\security backup7274024664552_LENOVO_Lenovo P1ma40_LMY47D_Fri Nov 27 171452 CST 2015.skb"
Repaired IMEI: 355277044139041
Restarting phone…Done