Livewire recently issued a software update for the LW1 OBC, to improve Level 3 (DC Fast Charger) compatibility with a wider range of charging networks. It should help with compatibility problems that some riders have seen while trying to Level 3 charge. I do not know exactly which networks they fixed - but the update should improve fast charging options. It will take a service appt with a dealer to have the update installed.
I don't know if a corresponding OBC software update for ELW has been issued.