Connection refused, update Infinity box

=== DongleManager [Infinity] v1.70 [27/07/2017 19:05:47] ===
Box/Dongle type selected: Infinity-Box/Dongle
Card-Reader: Gemalto e-gate Smart Card 0
HWID: 00032A6AFF021982
Box/Dongle found: Infinity-Box/Dongle
Reading…
Serial No (S/N): 36E72A6A
Firmware version: 0136.02
=== Process started: 27/07/2017 19:05:51 ===
Connecting to server
Connection to server failedSocket Error # 10061
Connection refused.

Help please.