So I'm not the only one! I also get these notifications almost every time I charge at home. When I have big charge (say from 25% to 80%), I might get four notifications throughout the night, at various levels of charge. The charging always ends up continuing and completing to the desired level. Every time I open the app, even shortly after getting a notification, it seems to be charging fine.
I recently did a road trip, and I did not experience this problem anywhere else (including four different level 2 chargers, multiple supercharging stops, and two different level 1 charges with the mobile charger). It only happens with my wall connector at home.
Is it a software issue then? Anyone have any intel from Tesla about the problem?