I too am having this same problem. I have messaged someone on the AGL app, shown them screen shots of both the app and the fronius app that tracks my solar generation and usage. I’ve even counted both the fronius usage and AGL app usage. The AGL app says I sold 8.7kWh to the grid and used 11.8kWh. My fronius app says I should have sold 80.7kWh to the grid and used 9.79kWh. even if I add both lots of usage together I should have at the very least sold 59.11kWh to the grid. Weird! I’m now looking ...