This solution worked if anyone has the same issue.

OK. I installed the UNITY software and toggled the USB ports on. Initial test looks promising. ON state persisted over a short power down.

Are the USB normally set to off by default?

Hello I am attempting to use the UPBv2 to power a Pi4b for stellarmate control in the field. When power is cut to the UPBv2 it seems to forget that the USB ports were toggled active. This prevents the UPBv2 from powering the Pi. I then need to power the Pi externally to get into Ekos/Indi to toggle ...