Can't play Halo Infinite MP

Hi there fellow spartans,

I came home from work this morning and fired up my series X to check out the second season of Halo Infinite and wanted to play some matches,unfortunately i can’t play because in all modes the playbutton is greyed out.
I already tries to shut down the game and restart,didn’t help.
Restarted my series X but that didn’t help either,so what is going on???
Can someone from 343i please reply?

I was playing it earlier on my Series S, but when I first started the game everything was greyed out. I had to close the game, install the update and then start it back up.