I have upgraded my charger from Warp3 Pro to Warp4 Pro, using the upgrade kit. I am unable to make SOC reading work, after some "negotiation" it says "Modem disabled". The connected car is a BMW iX from 2023 with Plug & Charge. Screencast From 2026-11-11 13-41-52.mp4
warp4-e8d6-Debug-report-2026-11-11T13-47-34-201.txt