My apologize, probably my anti-virus didn't allow that one. Ok i done the scanning, those are the results:
Using server nntest.cnc-online.net:30000
Bound to local port 61343
Bound to local alternate port 61344
Resolving hostname 'nntest.cnc-online.net'...
Resolved server host to be '37.247.49.213'
Sending client INIT from port 61343 to nntest.cnc-online.net:30000
Received server INIT [234420]
Our public address is 178.221.185.171:36169
Sending client INIT2 [234420] from port 61344 to nntest.cnc-online.net:30000
Received server INIT2 [234420]
Our alternate public address is 178.221.185.171:35991
Sending cient START [234420] from port 61344 to nntest.cnc-online.net:30000
Received server START [234420]
Server extra port is 40000
Sending client PING [234420] from port 61343 to nntest.cnc-online.net:40000
===========
FAILURE
===========
Failed to receive any pings from nntest.cnc-online.net:40000.
It appears your router and/or connection is not capable of NAT negotiation.
==> You will need to use port forwarding and possibly configure a static port.
Press any key to continue . . .
From report i read, i probably need to use port forwarding and possible configure static port and i have no idea how to do that. I am using windows 10, 64bit. Can you please give me explanation or some link or video where i can fix this problem. Thank you very much