B560 Error code 21

[dragosgsm]

hi,I can't unlock this modem,what's the problem????
Server message :
Newer DC-unlocker client software available ! Download at https://www.dc-unlocker.com


DC - Unlocker 2 Client 1.00.1166

Detecting modem :

selection :
manufacturer - Huawei modems
model - Auto detect (recommended)

Interface : 192.168.1.1
Model : _Unknown Huawei router_
IMEI : 355788020430238
Serial NR. : DRA6RA1170500377
Firmware : 486.11.15.01.111
Compile date / time : Jun 19 2010 15:37:45
Hardware ver. : WLA2TCFU
Chipset : Qualcomm MSM6290

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Unlocking, please wait ...

No response !

Error code 21


unlock failed !


================================================== =================

Unlocking, please wait ...

No response !

Error code 21


unlock failed !


================================================== =================

Unlocking, please wait ...

No response !

Error code 21


unlock failed !


================================================== =================

Unlocking, please wait ...

No response !

Error code 21


unlock failed !


================================================== =================

Unlocking, please wait ...

No response !

Error code 21


unlock failed !


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[Valdemaras]

Problem is that you are not using latest DC-unlocker. https://www.dc-unlocker.com/downloads/get/rJyFSXoH