Start Stop causing problems

[paquito]

Three or four times a month when starting the car first thing in the morning, it shakes, revs go up and down, un-burned fuel from the exhaust, warning lights: Start and Stop System failure, and Engine Check. Engaged D and try to drive off, still shaking and no power, only improves at the end of the street. All OK now but warning lights still on and wont disappear for a couple of days. Sounds familiar or Am I the only one with this problem that's been recurring from day one and apparently can't be fixed or there's not enough knowledge (three different dealers) to resolve it. Start Stop has not worked since the last service at 60K

Very disappointed with the brand, love everything else about the car.
One thing I don't get is why Australia not on the same level of service as the United States e.g. maps up date, service history on line, etc.

Alfa Romeo Giulia Super. manufactured in December 2016, 63,000 kms, bought new.