Netbackup - Not able to backup DFSR folder individually

Hi All,

Currently i have a client thats run DFSR service with total data size ~2TB. The current policy is set to backup the root folder of DFSR which is taking ~3.5 days. Therefore, i have created a new policy (duplicate of existing policy) and in the backup selection list, i have added DFS shares individually to enable the multi-stream. However, when i run the backup, only 3/4 folders is succesffull and the rest ended with error "71 - none of the files in the file list exist"

Could someone advice me if i have missed anything?

Existing Policy - Backup List:

Shadow Copy Components:\User Data\Distributed File System Replication\DfsrReplicatedFolders

New Policy - Backup List:

Shadow Copy Components:\User Data\Distributed File System Replication\DfsrReplicatedFolders\Folder A
Shadow Copy Components:\User Data\Distributed File System Replication\DfsrReplicatedFolders\Folder B

.....

Shadow Copy Components:\User Data\Distributed File System Replication\DfsrReplicatedFolders\Folder Z