Introdution and help with client

[Im Fluffy]

Hello Thought I would introduce my self I was a player here a long time ago with this username I believe if anyone remember me I'm from Sweden and I'm 22 years old.

Also I would love to play, I seem to have issue getting on. Before I downloaded the client my antivirus was warning me to download and just said download failed, after a few attempts it downloaded the client but then the client was just black when I opened it so could use some help with this.