I am having a real difficult time playing because of crashes. It only kicks me to the login screen, but it is happing more frequently. I will be playing then game will freeze(I can still move and look around, but that's it) then I will crash to the login screen. I disabled my antivirus, fixed all of my registry errors, ran the antivirus, repaired the launcher, completely deleted the game and downloaded it again, and restarted my computer to no success. I can play anywhere to 30mins before the crash to 5 min intervals 2,3,or 4 times in a row. I have a 50mb internet connection and have recently build this computer. I cant figure out what the problem is. I just want to play. Please help me!!

I have provided my computer specs for reference.