When using Identity Governance 14.1 and loading RACF data using client tools takes an excessively long time to load often resulting in failures. When testing this in previous versions the data loads within a few minutes. We need to understand why in 14.1 it isn't loading correctly.
This is a defect and will need a hotfix to be applied. To resolve this we had to optimize how client tools loads this data. The issue was that the data was taking too long to load in certain scenarios, so not all may be effected by this. If you are - please feel free to open a support ticket and we will assist you further. This will be resolved on future releases of Identity Governance.