AV.io 4k with Sony FDR-AX43

Trying to setup a Twitch stream using the AV.io 4k with a Sony FDR-AX43 camcorder. After starting the camera, after a short while, it stops capturing video and the camera goes into demo mode. I have disabled the power saving feature thinking that it was somehow detecting that there was nothing happening and going to power save but that did not solve it. I am at a total loss for what needs to be set to keep the camera capturing video constantly.

Can anyone advise?

Hmm looks like there is a demo mode setting you should make sure is turned off: https://helpguide.sony.net/cam/1720/v1/en/contents/TP0000933345.html