Why would you go through all this and still not be able to charge your car? EVs: life's too short!!
No wonder ICE drivers park in the charging bays. They're no use for actually charging cars. Imagine spending your life hanging around supermarket car parks in the rain, faffing around with cables, apps and chargers. Hoping it works or your app is compatible or doesn't crash. Then sit there for 30 or 60 mins while the stupid thing sucks up some amps. Would never own anything this user unfriendly. Monumental ball ache! I prefer to have confidence when I refuel my diesel. 5 mins, no aggro, no apps, no dumb cables - job done and on my way. But I suppose if you have the EV religion...............