Backup & Disaster Recovery troubleshooting Archive drive troubleshooting Archive seems to be stuck. How to stop and restart archiving? Backup fails due to database being offline Backup fails on certain system Microsoft SQL Server databases Backup job hangs or fails due to VSS writer issue on server Backup job seems to hang or stuck Cannot find certain files and folders selected for backup using browse and restore Error. Cannot find TOCBLOCK Cannot use VMware ESXi or vCenter Backup & Disaster Recovery appliance license violation Client does not run scheduled backups Client status. Backup agent is running but cannot communicate Client status. Client is down or unreachable Client status resolution Clients are no longer connecting after DNS changes Database backups being dumped to unique filenames cause replication slowness Dehydrated archiving of backup jobs of VMware virtual machines Dependent jobs do not have data for Dehydrated Archive option Email notification troubleshooting Error. Application 'Volumes' was failed and should be excluded from the current task Error. Archive Library needs appendable media Error. Authoritative answer for host not found Error. Auto-archive cannot find the default librarye Error. Backup is already active Error. DR Image Backup Failure: Failed to create SuperAgent remote proxy Error. BackupSetup failed error c8000230 Error. Cannot connect to explicitly configured server instance Error. Cannot get configuration for backup of database Error. Could not connect to storage daemon Error. Could not load file or assembly (or enumerating SQL databases). Error in SQL server plug-in Error. Could not start. The system cannot find the file specified Error. An existing connection was forcibly closed by the remote host Error. MBXBackup Fatal: Failed to configure message service Error. Failure getting log and patch files Error. A file access error occurred on the host or guest operating system Error. Fileset MD5 signature not found Error. Filesystem change prohibited Error. GetConfiguration timed out Error. Invalid credentials host parameter Error. Memory allocation failed. Out of memory Error. The method is disabled Error. Network error on data channel. Connection reset by peer Error. rvx-backup: test: argument expected Error. Source and destination disk size does not match Error. The specified network name is no longer available Error. Specified network password is not correct Error. Storage added but is unavailable Error. Unable to backup volume with name Error. Unable to connect to storage daemon Error. Unknown stream Error. VimSdk component failed on the agent machine Error. VixEDISKOUTOFRANGE Error. VixEHOSTNETWORKCONNREFUSED Error. VSS Snapshot Creation Failed Error. VSS Writer NTDS is in FailedAtPostSnapshot state Error. Error occurred while running the necessary scripts to complete restore Microsoft Exchange Server backup errors Microsoft Exchange Server restore MAPI_E errors Failed backup job verification Hyper-V AVHD and VHD files do not show for restore Incremental backups on Windows DFS are almost as large as full backups Incremental backups of Linux client are the same size or larger than full backups Microsoft SQL Server connectivity issues Restored VMware VM boot fails with blue screen errors USB archive drive troubleshooting Backup & Disaster Recovery appliance cannot connect to VMware ESXi 6.7 Backups of VMware virtual machines leave snapshots after completion Warning. Staging directory already exists Warning. Duplicate VMware connections have been eliminated Warning. The scripts required to complete the restore did not successfully run Warning. The appliance is unable to connect and send monitoring data to the Dashboard Microsoft SQL Server logs do not purge or truncate Windows 2012 backups restore with 0 bytes of data Wrong mailbox names in backups of Microsoft Exchange Server 2010 or 2013 Previous Backup & Disaster Recovery how-tos Next Backup & Disaster Recovery FAQ