Freeze, big waiting and unable to play any mp game

Games Halo: The Master Chief Collection
1

Hi whenever I try to launch Halo MCC on XSX :

  • I cannot skip 343 intro, I have a loading in the bottom-rightcorner with the logo of MCC that freeze at some time. - The main menu is insanely long to start and freeze also. - When I try to launch a match, MCC freeze and I have to wait 15-20 seconds before it work again. - When a match is launch, on the loading the gamertag of other player disappear but I conserve the colour of my team. - Sometimes I can play, other time i’m kick and back on the menu like the match was end.It has happened to me since sunday 12th September, I have already try to download it again but it has change nothing.

Can someone try to help me please ? I can’t recall a similar bug except at launch of MCC.
Thanks.

2

Up !
I had hope that with S8 update, my problemes would have been worked out but I got the same exact problem and I haven’t found any solutions.
Please help.