Desktop audio not being captured

[neoacevedo]

When I Installed PRISM Live Studio, the desktop was being captured in the mixer, I mean, the dB meter was recording the audio whenever I switch the default audio output from laptop to the headset, but today, the mixer isn't capturing the default audio desktop, it only does when I switch from the headset to the laptop.

[neoacevedo]

In short words: the headset isn't working as default audio device. I have set my default audio device to the headset.

Streamlabs can track itthe audio device:

PRISM isn't: