This has been happening since I became a customer. What rubbish: it will never work. But this is typical of AGL's very, very poor customer service.Several times, I have asked CS to send me an email about how to fix up my cell phone app and get it to work. No response! Lions 1, AGL 0. Why by email? Because I'm o/s!I try to check using my laptop ... will look at one day; try to look at other days and AGL goes into meltdown: Unfortunately, there was an error loading your usage data. Please try agai ...