Almost all of our backups are running and completing fine but we have 4 tape job's that will begin to backup then error out at about the same point all the time with the same Error Details (ID 2019 Details: An existing connection was forcibly closed by the remote host (0x80072746)). All 4 tape job's that fail are on the same 2 clustered servers, but we do have 3 job's on the same server cluster that will complete. Any help would be greatly appreciated, Thanks.
This is a list of our setup:
Single DPM 2012 R2 server running on Windows 2012 R2 Datacenter
2 clustered file servers running Windows 2012 R2 Standard
Data Deduplication is enabled on both file servers
Tape Library is Dell PowerVault TL2000 (LTO5)
Disk storage is Dell PowerVault MD3200 direct attached with about 75TB