Microphone Not Working In Game

When I'm trying to play with friends, my microphone no longer registers as working or there. I've tested the microphone out in the game settings AND on my personal devices, and it works there. I have tried Bluetooth, wire, and even 2.4, but it the game does not register me speaking. It works everywhere EXCEPT in the game. I have also tried logging off and on, rebooting both the game and my device, and even switching to two other types of headphones and mics. They all work fine everywhere else EXCEPT in the game. This makes it impossible for me to play with friends as I can hear them but no one can hear me. This was just working the other day, but isn't now.