Samsung Galaxy S7 Edge Unlock problem [NEED MSL]

[worldwideunlock]

Hi,

I've Galaxy S7 edge and can't unlock it. I keep getting ERROR! [ R1 ]
Android 7. I use micro-dongle and usb cable. ADB set up in developer options. How can I get it unlocked? No root done cause it android 7.
Please help me to sort this out.

Log :
19:14:08 > Samsung SM-G935F UNLOCK: END!
19:14:08 > PLEASE "WAKE UP" PHONE IF IT'S IN STANDBY OR WILL NOT BE DETECTED!
19:14:13 > Searching for phone: OK!
19:14:13 > MODEL: SM-G935F
19:14:13 > IMEI: 35431508706xxxx
19:14:13 > VERSION: G935FXXU1DQFG/G935FVOD1DQF1/G935FXXU1DQF5/G935FXXU1DQFG
19:14:13 > PHONE SN: R58HB61PXVT
19:14:13 > UNIQUE NO: AD0B160380C3A112C5
19:14:13 > CONNECTION: AT,MTP
19:14:16 > Reading unlock data: ERROR! [ R1 ]
19:14:16 > Samsung SM-G935F UNLOCK:

[allumts]

G935F need MSL code for to be Unlocked.

Must need to have KNOX NOT Tripped to 0X1 and most Important must ask for Pin Network Code...if Not ask for Pin Network NOT try becouse Not work MSL.

It's CPID device based!!!