Stream camera sometimes not working

Hi everyone.

Each week I stream a talk and meditation that we do in the Shoshin World. I use the stream camera, to OBS, and normally it works great.

A couple of times, I’ve noticed afterwards that the entire stream was from my view, so somehow the stream camera just didn’t engage what OBS saw.

Does anyone have any tips to make this work?
I guess i need to look more closely at obs before i start the stream… But understanding why this might happen sometimes would be helpful.

Thank you