Recently purchased the Gears 5 Razer Thresher Headset and it cuts out the audio only for gears 5 ironically. I can hear maybe less than one second before the headset stops playing audio for a few seconds. I am connecting it using the xbox wireless adapter to my pc. I ordered the 2018 model of the adapter to see if that fixes the issue. The headset works for anything else (youtube, spotify, other games) except Gears 5.
Return it. Try a different headset.
Probably wont do that unless I have no more options