help nokia 6 I can not repair the series

[Syser]

I ask for help because when trying to repair the Nokia 6 series I get this message help nokia 6

 RUNNING NTool 0.043
Elapsed: 0 secs.
PLEASE CONNECT POWERED OFF PHONE
PHONE "PLEGAR2791503371" CONNECTED
Project: PLE
model: PLD
sub_model: none
software version: PLE-558C-0-00WW-B02
SW model: 00WW
build number: B02
hardware version: 5.2
RF band id:
_850_900_1800_1900 ^ W_1_2_4_5_8 ^ L_2_3_4_7_12_17_28_38
chip version: none
MCP info: none
EMMC version: Hynix 5.1 32GB
secure: yes
Bootloader type: commercial
Download size: 00000511 mB
Security version: 0004
Challenge: db2ab1b575dfca76e98e6b09d71e7287c1e3527b
Waiting for calculation process ...
recv error [10054]
FATAL ERROR: server error: No server found.
Elapsed: 1 secs
unspecified server error [0x2746]

and when opening from the page the user and the password enter me well they could help me I would appreciate it since I have many days with the problem.

[the_laser]

use different internet provider or use some vpn service
can not help you more, sorry