Party Invites / Game invites

Have one player start the game then invite the other person to a party. Once you have invited your friend to a party you will have an option in the pause menu to invite party to game, so once they join pause the game and there will be an option to simply
invite party to game.

I haven't been able to receive party/game invites, but I can send them. In addition, in regards to my Xbox chat headset, I can hear others but they can't hear me. This was all working a couple of days ago as well. I've searched for fixes about the headset,
haven't been able to fix it yet. Any ideas?

Whenever my friends invite me to a game the notafication does not show right away it pops up like 20 minutes later?? This just started happening to me after this new console update

Xbox Live is currently experiencing issues when it comes to receiving notifications between users. From the Xbox Ambassadors team we apologize and ask for a little patience waiting for a solution the xbox team that is already working a solution. I attach
the website so you can track the status of the problem, thank you very much and again we apologize from the entire Xbox team for a greeting from Spain.

Xbox Status

I can join parties and receive party invites just fine. The problem is the game invites. For example, I was trying to play Call of Duty: Warzone through a Looking For Group post. I join the party but then don't receive the game invite and can't invite
them to my game.

Hold the power button to turn off your xbox fully and then turn it back on.

That fixed it for me last time, happened more than once but thats how I got it to work all the time.