NOMAD Compressor issues? I think?

I tried to fill a paintball tank with my Nomad and it would stop about 2000 psi. It’s about the same size as the tank on my FX Impact II, maybe a little bigger? It would stop and flash an “L”, which I would guess is for Load? It will stop at over 30 on the Load, but it was only getting to about 26? The directions and troubleshooting section does not help? Anyone run into this? Thanks 
 
Here is something to consider from a post from DaveT1 back on 2021-07-02: "My Nomad 2 was reading "L" when I hooked up to about my truck and wouldn't pump past a 150 bar. I contacted Air Venturi about the problem and they said that "L" indicated too many amps from the vehicle. When I plug it in to 110 AC there are no problems. It would be really nice if Air Venturi published information that explains all of the mysterious codes… "

I can't verify if that is really what "L" means or not. 

I have had a Nomad II since Jan 2019 and it has been extremely hard to find out info about it. NONE FROM THE MANFACTURER, WHOEVER THAT IS.