Strange banking problem on phone

[Pho3nix]

problem resolved
**standard bank (online banking technical support) still has not called her yet !

installed an app called sd-maid.
its an uninstaller that also removes "corpse" files.

then, went to apps / standard bank
1) force stop
2) storage
3) clear cache
4) clear data
then closed apps

opened sd-maid
uninstall standard bank + corpse files

reboot
install standard bank

all working properly

previously also went to apps / force stop / clear cache / clear data / uninstall.
clearly the android os still left files behind, despite both clear cache & clear data.
sd-maid found the leftover files & removed them.

Interesting. Have the same issue with iOS and PayShap. I’ll dig a. It tomorrow. Thanks for your post