Razer Thresher 7.1 PS4 mic not working

I recently brought a Razer thresher 7.1 headset for PS4 but when I turn on my PS4
Sometimes the mic works and sometimes it doesn’t. This leads me to having to check the microphone connection multiple times before getting it to work but I know the next time I log on I’ll have to do everything over again the headset is great I just need a fix so this mic works reliably! Anyone out there to help plz!!