Ok here is what I read and talked with streamers/players, so I'll try to resume D':
Some technical issues you can meet :
- 1 : Error while you start downloading the firsts 11Go from Microsoft Store > Solved : Change the region for US / Restart the computer once, then login in
- 2 : Error because of your Windows10 version is too old > Solved : Here is how to proceed : https://www.youtube.com/watch?v=Q2UWKwpLy8A
- 3 : First Error after downloading the 93k Files 2/2 in the launcher, It says "Cancel startup", update didn't worked > Solved : Just close the launcher and you'll see an other Error popup (4)
- 4 : 2nd Error after checking files or relaunch > It says just wait ...
Personally, I had a very big issue in the last 2 hours, my game downloaded twice in a row and occupied almost 50% of my SSD ... (The duplicate was not found by automatic searches, it was in the windowsapps folder :((( )