ContributionsMost RecentMost LikesSolutionsRe: Super authorisation payment - not receiving code via mobile I am having the same issue today - no authorisation code coming through to my phone. Can't upload ABA to CBA I am trying to upload my first aba file to CBA and it says 'Your file has duplicate entries. Remove the duplicates and try again'. When I contacted CBA they said that I have 2 payments going to the same account (correct) and that I would need to group these payments before I download my ABA. Can anyone tell me how to do this please?