Correct this error should change the DNS
Step 1
Change DNS 4.2.2.1 4.2.2.5
https://drive.google.com/open?id=1Pa...U_GFk1CUyNtGjh
Step 2
Enter CMD (administrator mode)
https://drive.google.com/open?id=1xB...wVyVAch-XzU1WH
Step 3
DNS Reset
ipconfig /flushdns
https://drive.google.com/open?id=11E...cOju1i9lbdy2r9
With all this you can enter USKO
UPDATE
Option 2 (easy)