Can't connect to server

SigmaKey v.2.29.05
719760988 Sigma dongle 2.29, Initializing...OK
Pack 1: Activated
Pack 2: Activated
Pack 3: Not activated
--------- 2018-09-25 16:10:41 ---------
SigmaKey 2.29.05 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM57), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 11/27/2016, USB\VID_12D1&PID_1035&REV_????&MI_04
Removing firmware protection...Unable to connect to the server. Please check your network.
--------- 2018-09-25 16:11:17 ---------
SigmaKey 2.29.05 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM57), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 11/27/2016, USB\VID_12D1&PID_1035&REV_????&MI_04
Removing firmware protection....Unable to connect to the server. Please check your network.
--------- 2018-09-25 16:14:07 ---------
SigmaKey 2.29.05 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM57), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 11/27/2016, USB\VID_12D1&PID_1035&REV_????&MI_04
Removing firmware protection....Unable to connect to the server. Please check your network.
--------- 2018-09-25 16:15:35 ---------
SigmaKey 2.29.05 Qcom: Repair IMEI
DBAdapter Reserved Interface (COM57), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 11/27/2016, USB\VID_12D1&PID_1035&REV_????&MI_04
Removing firmware protection...Unable to connect to the server. Please check your network. :confused: