RESET MSL I337M Error

[ 2/1/2016 11:56:00 AM ] Operation: Reset MSL
[ 2/1/2016 11:56:00 AM ] Selected model: SGH-I337M
[ 2/1/2016 11:56:00 AM ] Selected port: COM20 SAMSUNG Mobile USB Serial Port
[ 2/1/2016 11:56:00 AM ] Software version: 23.9
[ 2/1/2016 11:56:00 AM ]
[ 2/1/2016 11:56:00 AM ] Reading phone info…
[ 2/1/2016 11:56:00 AM ] Reading IMEI… OK
[ 2/1/2016 11:56:00 AM ] IMEI:
[ 2/1/2016 11:56:00 AM ] Reseting MSL security… error

Error on OK1, OH3 and OH1 . But working with OC4

Blang please fix new security on I337M 5.0.1 But unlock work well all only reset MSL security Error .