Color Controller only show blue screen with logo and name (Victron)
Did an update according to manual. with micro sg card. firmware show 2.18 of color controller.
Load new firmware ver 2.33 on micro. the file then update to a point and the stop.
Did again ver 2.18,.
Connect and set up all equipment. BM Inverter LiFe batt and color controller.
Then the color controller reboot and only stop again on blue screen and logo.
Ta