some of our Chases are not appearing in group manager we have 10 Chases however the total storage is correct for all 10 Chases

Default pool 5ea PS6100 and 1ea PS6210 15K SAS appears in group manager

Backup Pool 1ea PS 6500 7.2K SATA II does not appear in group manager

Backup Storage Pool 3ea PS6000 7.2K SATA II does not appear in group manager