After checking every possible solution and checking Twitter and Forum, we can conclude that the game is only made to USA and Canada, Everyone from outside this location will not be able to properly start or play the game.
On the Twitter there is an official reply from PSO2 team saying that this game is only for USA and Canada, they previously said that this would not be region blocked was a lie, the PSO2 them self confirmed this.
I bet there are some users that are making something like the PSO Tweaker which we're able to play on the JP Server but for the NA version, just wait some time and someone will crack this, since the PSO2 Team doesn't even care for players outside the USA and Canada.