Error 141 trying to unlock huawei modem

[tozio]

hi,
I get an error 141 while trying to unlock the modem
username is profito
check login : ok
But 7 credits have been used and unlock process failed!!
Modem automatically detected : ok
unlock : fail
Could you help me

LOG:
DC - Unlocker 2 Client 1.00.1431

Detecting modem :

selection :
manufacturer - Huawei modems
model - Huawei B683

Interface : 192.168.1.1
Model : Huawei B683
IMEI : 356346041286219
Serial NR. : C9W6R14222000452
Firmware : 1146.11.994.14.113
Compile date / time : Aug 6 2011 21:11:22
Hardware ver. : WL1B683M001
Chipset : Qualcomm MSM8200A
SIM Lock status : Locked (CardLock)

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

Check account status

User : profito
Credits left : 0

Activated features:

Software debugger

Unlock Huawei B683 (356346041286219) cost 0 cr
Service text tutorial: https://www.dc-unlocker.com/b683-det...lock-procedure

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

Unlocking, please wait ...

Error code 141

unlock failed !

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

[Valdemaras]

No, you have used credits to generate unlock code.