Several charger start/stop in on charging session

Hi
I am using the Monta integration in Home assistant, together with the EV Smart Charging integration.
In general that works quite nice. I tried adding the function where it always charges my EV to a set percentage (20%) and then pauses the charging until the prices are right, after witch it should continue the charge.
But it seems like when ever "the first charge" is done (the one to 20%) it won't start the next charge. Actually it won't star any charging again until I physically disconnects the car end reconnects it.

Can you maybe help by clearing if this is due to your API or maybe Nick's monta integration.

PS. i did try to take EV Smart Charging out of the equation, still the same result. I am not able to start 2 charging sessions without unplugging the car.