Re-program the PMIC:

1. When GUI shows "Hardware Connected", do "Load settings..." with attached json file.

2. Check "Update Timing Diagram" to make sure the "Sequence Overview" correct.

3. Set "Power On Bit" on in "Special Features" tap to make sure all power rails output correct level.

4. Go last tap to "Flash EEPROM".

5. Power the device again; new settings should be working as expected.