Hi @stevekir, the Optus app was recently updated. You can still check the daily breakdown. Just click on Service (at the bottom) > Breakdown Daily Use. Please refer to this → Help & Support page for more info.
Sorry to hear that @stevekir. Unfortunately, we don`t have access to customers account on this public forum. If the issue still continues then you are best to speak with our Support team either via the → messaging service or by calling them on 131344 - Mon - Fri: 8am - 8pm Sat: 9am - 5pm AEST to assist you further.
Glad to hear that, @stevekir. Thanks for updating us. Have a nice day and stay safe.