Backup Issue - Can't find folder - Yet it is there

Can’t seem to get a backup of a Sans Storage Device, mapped to a Dell Server Blade. Worked once, but stopped. Here is the log of the errors. I see the drive “H” and can examine the contents at the server itself fine, so I’m confused as to why the URBackup server/client is having issues.

Errors
01.04.16 09:25
GetVolumePathName(dir.target, volume_path, MAX_PATH) failed
Errors
01.04.16 09:25
Creating shadowcopy of “H” failed in indexDirs().
Errors
01.04.16 09:25
Cannot access directory to backup: “H:” Errorcode: 3 - The system cannot find the path specified.
Errors
01.04.16 09:25
Constructing of filelist of “BLADE2” failed: error - index error
Errors
01.04.16 09:25
Backup had errors. Deleting partial backup.

Is H:\ a mapped network drive?

Yes, it is a Dell Powervault MD1000 or MD3000. I forget which. Oddly the
server blade it is mapped to did a full backup once. But my tech updated
the URbackup server by accident (don’t ask), and we lost the ability to do
a full backup. We have compressed vfd’s but lost the ability to browse the
backup like we can other’s. Bare with me for I am just learning this
URbackup solution.

See here then https://www.urbackup.org/faq.html#use_shares
The upgrade probably reset the service account change.

Thank You, We will look into it…