Zend certified PHP/Magento developer

How do i tell if all my ports are open to the game client I am trying to play?

Hi guys I’ll give a quick run down on what’s happening. I got a brand new surface pro 7 amazing laptop but I can’t seem to play the only pc game i really enjoy, ragnarok online. It started at first with a bunch of error codes which I’ve seemed to fix except now I get the error message ‘disconnected from server’ or ‘can’t connect to server’. I’m looking for ways to fix the issue and i came across some info in their support forum which says:

MAKE SURE

  • The client is running as Administrator for both Windows Vista and Windows 7.
  • All ports are open to the game client.
  • The PC meets all compatibility checks Found Here.

Okay obviously I am running as administrator but I have windows 10…..
How do I know if all ports are open to the game client? I did do a netsat but i’m not really sure how to tell if they are open to the game. Any help is appreciated.