We are facing an issue with the SAP Commerce 1905 related to some Validator Interceptor. The exception that is thrown by those interceptors is not being displayed properly in Backoffice notification widget. Instead of that, a generic error message "Unable to Update" or "Unable to Create" is displayed.
When I was working on another project that was using SAP Commerce 6.7, it was not happening. Do you have any ideas about what changed, or how can I display my custom interceptor messages in Backoffice again?