I have a cerbo gx running my system connected to 1- 250/100 MPPT via direct cable 3-150/85 MPPT's connected via VE CAN to the CAN Bus port, I'm running a Batrium BMS connected via the BMS CAN port, and two 3000va multipluses. the system has been working perfectly fine for 6 to 8 months since i installed the 3 150/85s via VE CAN and the batrium BMS. This morning i found a error 67 and the three 150/85s wont charge, even though the bms is reading on the gx screen just fine without any errors.... was there a recent firmware update that may have messed with this? if not what can i do.
