Question / Help Streaming stops my microphone from working

[Birdy568]

Hello there guys, I have changed my microphone to AT2020 and use Focusrite Solo. It works fine until I start streaming and then the input doesnt come through OBS side but I still have full input control going throuh the Focusrite. Any ideas? It also stops working in TS when I do this

 

[Birdy568]

Sorry just want to bump, see if anyone has any ideas I can try. Im reasonable with my computing but audio / computing is beyond me