Single Mailbox Recovery not possible. "Command Mount-SdSnapshot failed" Error occurs Last updated Save as PDF Share Share Tweet Share Views:487Visibility:PublicVotes:0Category:single-mailbox-recovery-smbrSpecialty:snapxLast Updated: Applies to SnapCenter Server (SC) 4.4 and higher Single Mailbox Recovery (SMBR) 8.3 VMware RDM mapping file Issue SMBR UI failing to mount snapshot from RDM disk