We are running Apex 3.2 / Oracle 11g on 4 separate environments.
We have been running an apex app to load data from csv files into tables for over 3 years.
In our development environment, we are suddenly receiving ORA-20054: Invalid Operation when we run the app.
In our Testing/QA environment, the app runs and loads files successfully.
Are there settings that have changed to raise this error in the one environment?
If so, what should be checked?