CMMVC9666E The command failed because the specified parent storage pool already has a Safeguarded backup location.
Explanation
The error occurred when an attempt was made create a Safeguarded backup location in a parent pool that already has a Safeguarded backup location. Only one Safeguarded backup location can be created in a parent pool.
User response
To create a Safeguarded backup location, assign it to another parent pool that does not have a Safeguarded backup location.