Can't get into matchmaking!

So, when I boot up the game, it connects to the servers just fine. But when I try to go into any matchmaking list, including Social, Ranked and Warzone, every option is blocked off and it says “Could not find a server that was suitable for all members of your fireteam.” This has never happened before. What’s going on? How do I fix it?

Ugh, nevermind. I fixed it. All it needed was resetting my wifi and doing a full shutdown of my Xbox.

Glad you got your issue sorted OP, feel free to start a new topic in the Support forums is you further help with anything