When trying to add an Account to a System using CLI, Web, or API methods, the error "You are not authorized to perform this operation" is returned. The User in this case has ISA permissions.
STATUS: Defect ID #5594 has been corrected in version TPAM Appliance version 2.5.909
WORKAROUND: There is no workaround. To correct this issue, update the TPAM Appliance to 2.5.909 or higher.