heeey sigma team Removing firmware protection...Unable to connect to the server. Plea

Pack 1: Activated
Pack 2: Activated
Pack 3: Activated
--------- 2018-08-10 15:36:06 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
HUAWEI Mobile Connect - Fake Acm Interface (COM10), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_21
Missing response from phone
--------- 2018-08-10 15:38:22 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection...............Unable to connect to the server. Please check your network.
--------- 2018-08-10 15:43:43 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection...Internal error 000F
--------- 2018-08-10 15:44:03 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection..........Unable to connect to the server. Please check your network.
Disconnect SigmaKey/Box...OK
S-Card: 247502889 Sigma dongle, v 2.28
Your Sigma dongle is up to date and does not need to be updated
247502889 Sigma dongle 2.28, Initializing...OK
--------- 2018-08-10 16:11:37 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection...You have to update SigmaKey in order to use SigmaKey
--------- 2018-08-10 16:11:58 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection...Unable to connect to the server. Please check your network.
--------- 2018-08-10 16:12:42 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
HUAWEI Mobile Connect - Fake Acm Interface (COM10), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_21
Missing response from phone
--------- 2018-08-10 16:12:53 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
Android Adapter PCUI (COM9), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_22
Missing response from phone
--------- 2018-08-10 16:13:09 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection...Unable to connect to the server. Please check your network.
--------- 2018-08-10 16:14:03 ---------
SigmaKey 2.28.07b1 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM30), Provider: Huawei Incorporated, Driver ver.: 2.0.6.714, Date: 30.07.2015, USB\Vid_12D1&Subclass_11&Prot_23
Removing firmware protection...Unable to connect to the server. Please check your network.