Cannot play with others Xbox One

I play all the time with my two friends, today I have encountered an annoy issue that says. You are playing offline please exit to main menu and create a new session. I have done this multiple times and it dose nothing… I thought the game was fully released.

Hi, I had the same things 2 or 3 times, I have wait 2 or 3 minutes in the game and my session was online, maybe you can try that before launch again and again