FYI, I think my charge port situation resolved itself.
Went to use my main home CP charger this AM. It and the Lucid did the handshake, then Lucid said Charging cable error - reset. Removed the cable. I cycled the CP charger. Turned off charging on the Lucid. Left for 30 minutes. Came back, opened Charging on the Lucid App, hit Charge, and inserted the CP cable. Bingo - all was fine.
In my humble opinion, sometimes I think all the app conflict: from the CP Charger, to the CP app, to the Lucid App to the Lucid dash.
My best luck has been solely with the Lucid App, after it has woken the car. YMMV.