Huawei MHA-AL00 ID not removed

SigmaKey v.2.29.00
136xxxxxx Sigma dongle 2.29, Initializing...OK
Pack 1: Activated
Pack 2: Activated
Pack 3: Activated
--------- 2018-08-30 15:36:19 ---------
SigmaKey 2.29.00 HiSi: Remove FRP / Huawei ID
Phone model: MHA-AL00
Version: :MHA-AL00 8.0.0.357(C00)
Removing FRP lock...Done
Restarting phone...OK

After success operation, huawei id still on phone.