UR816C / FL Studio Output Issue

I just got the UR816C interface to use with fl studio. I have 4 dynamic mics and one condenser plugged into the xlr inputs, and the signal lights will show green or red while I play. However, the signal isn’t making it through fl studio to record like it should. I previously had the UR44C and didn’t have this problem, so I’m hoping there’s an easy solution somewhere in my settings. Happy to provide any more information, thanks.

I am having this exact problem. I can hear the output directly, as if Direct Monitoring is turned on - but I can’t seem to find a way to have the output run back in to FL.

None of my inputs are showing within the DAW - but their input lights are lighting up.