connetion issue since 11.12 ......................

Hi !

I post here cause i have a serious probleme of connection to multiplayer… i can’t play since 11.12 … NAT open no probleme on other game only on halo5 …
I have to restore my Xbox and reinstaler halo, but same -Yoink- i can’t connect to multi…

O have the same issue i can olay maybe 1 or 2 games and then i cant connect to any games totally destroying my love for halo

Nothing but problems since the update. Xbox Live support says it’s 343’s fault. I’ve deleted my local games, cleared the cache, removed/re-added my profile, hard reset my Xbox, etc. and nothing has fixed it. Here’s what I get almost every time I try to play Halo 5: