"Something broke down" When trying to download games

Fix your launcher its always “something broke down” and how do a fix it everything is up to date did everything to fix it doesn’t work for once fix your stuff like seriously. Tried downloading warzone didn’t work it says something broke down like fix this kind of bullshit. And then it says restart the battle.net launcher like a did it 100 times and it did not fix it.Fix your fucking launcher.I will not be staying up for hours to download this game for some shitty message to pop up and uninstall my game to fix it.Fix this problem. The error- Error Code: BLZBNTAGT00000960