Guild Wars 2

I success firstly to have the launcher back in downloading the client in an other site than GW2 and i went to “library>application support>guild wars 2” and i deleted it and it worked (because in a first time i just couldn’t close the app on my mac and when i forced it to close i couldn’t reopen it (the app appears on the dock but nothing happens on the desk)). But i played 2 times and it is just doing the same so is your client updated or should i wait a long time to can play again?
I hope to have an answer soon.

Delish Dish.2958:

m_system != NULL

I get this message when i try to open guild wars 2 and it is just a windowed black screen.

Same for me so I re-download the game and then no launcher and nothing just GW2 in the dock, nothing on the desk
Can someone answer that?
EDIT*: when i downloaded it it was on GW2.com, i re downloaded it on another site and it worked (now i just have to wait for the updates)
EDIT2*:when the launcher appears there is the background but no text and no updates it’s stuck