cant get the beta to work, help please

[trentd 1]

I have downloaded the interlude final patch multiple times and when i go to open the game with the game launcher it just makes me reupdate the game and starts a 22.2gb update that i already have the files too... anyone know what is going on or what else i can do my friend downloaded it no problem and he is even confused, i even open up team viewer and let him do exactly what he did but it doesnt work for me.. its stuck in a loop of making me redownload the update over and over and over again for some reason... HELPPPPPP!!!!! i want to play beta so i can get the rewards/test some things. Thanks in advance!