It no longer appears in my device list. I then check the Venus OS dashboard (on the Raspberry Pi), which, if I understand correctly, is your Cerbo GX. The other devices are listed, and I don’t get any further notifications either. But my BMS communicates with the Pi via Cam.bus, not directly with the Multiplus.
I did find this topic, though: MK3-Multiplus 2 48 5000 70 disappears from ESS – communication problem - DIY - Victron Community.
