The CommBank app was recently not working due to a major technology outage affecting online banking services, the mobile app, and ATMs across Australia. This outage caused many customers to be unable to do online banking, transfer funds, or access ATMs temporarily. The issue lasted for about an hour before the bank started restoring services. As of now, the technical issues have been fixed and all CommBank banking services, including the app, payments, online access, and ATMs, are working normally again. The bank has apologized for the inconvenience and thanked customers for their patience during the outage.

If the app is still not working for an individual, it might also be helpful to check if the device's operating system and the app itself are updated, ensure correct login details, and try restarting the phone or clearing the app cache according to CommBank support advice.