[hajyawagsm]

i bought chimira license because in support web site say chimera can unlock huawei p20 lite. but
its log
Authenticating...
This may take a while.
Be patient! Do NOT disconnect the phone!
The device sent an invalid challenge.
Retry 2/5
The device sent an invalid challenge.
Retry 3/5
The device sent an invalid challenge.
Retry 4/5
The device sent an invalid challenge.
Retry 5/5
The device sent an invalid challenge.
Authentication with the device failed.
Finished at local time: [04.04.19 13:55:07]
WorkID: 56350838
now i spend 120 euro