sm-n900 unlock Ztool error. [i ma lazy use search button]

Selected model: SM-N900

Selected port: COM88 Z3X BOX Serial Port

Selected port speed: 115200

Searching Samsung modem... not found

Done with Samsung Tool v.17.4



Selected model: SM-N900

Selected port: COM88 Z3X BOX Serial Port

Selected port speed: 115200

Searching Samsung modem... detected COM63

Reading phone info...

Software version: =1,1

IMEI: 359092053513879

Done with Samsung Tool v.17.4



Selected model: SM-N900

Selected port: COM88 Z3X BOX Serial Port

Selected port speed: 115200

Please, allow USB debugging on phone...

Reading phone info...

Model: SM-N900

Android version: 4.4.2

Product code: SM-N9000ZWEKSA

Phone version: N900XXUDNB1

PDA version: N900XXUDNB2

CSC version: N900SERDNB2

IMEI: 359092053513879

Phone S/N: RF1D96LGGQD

Checking Super user right... true

Reading nv data... OK

Checking magic... OK

Detected new type of security

Running zTool, please wait... error

Done with Samsung Tool v.17.4





hi

i have wasted 5 hours on this, try this on two different machines but same problem. what the f is going on? plzzz helpppppppppppp

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