I tried scheduling a charge on the granny charger through the car, it didnt work.
I ve seen other have the same problem configuring the car to charge and configuring Ohme to charge and it doesnt work. They seem to conflict with each other.
The solution is to plug the charger into the car and ONLY use the Ohme setup to charge between 00.01 and 05.00.
Give that a shot.
But set the timer a minute past midnight.