AV,io HD teams 2 mic setup dont work

Hello , here i got a nice setup with 2 seinheser wireless mic pluged with a ptz cam in a pearl mini and i use the AV.io HD to capture the pearl and shoot it in Team and zoom,
In the pearl mini i have setup the 2 mic to be in stereo pair , the professor talk and i got a mic for questions in the room.

I use different people laptop for this.
My problem is when i use team i can use only one mic, the other one doenst work but if i go in Zoom, the 2 can work in same time , anyone have seen this problem before and got a workaround solution,

All my computer are on win 10 with 21h2 , the av.io plugged in usb3 port and updated to the last firmware 4 in the date of this morning.

Thank in advance for your help.

Hello,
I’m sorry you’re running into this issue with your AV.io HD. Just to clarify, when you’re using Zoom with your setup you are able to hear the audio from both microphones, but when using Teams you can only hear one of them?