[Misdirection]

I see you have another older post about the fuel pump pressure switch, not finding it, and needing to replace your oil pressure alarm.

If you have electronic fuel pumps, there is a fuel cutoff switch to protect the engine in the event of a loss in oil pressure.

I suspect your previous issue and your current one are related.

I suspect that your not getting fuel when you try and restart right after shutdown.

The next time it happens, try putting your shifters into forward and starting the motor(s). They wont start, but this is what is recommended to turn the electronic fuel pumps back on and prime the system. Then put them back in neutral and try to start.

Good Luck and report back what you find out.

Sent from my SM-A505U using Tapatalk