RE: Fluence and rolec charge point problem
Yes, only Rolec make the wallpod. The only time I get what you describe is very occasionally when the incoming line voltage drops to 228v. When it goes back up the car initiates the charging sequence again.
By emails, I mean the ZE Services app - which shows you remotely what is happening at the car (charging/not charging - plugged in/disconnected). The Web version lets you set up an email alert when charging is interrupted, and i find this incredibly useful.