Backup Error

I will need to move OpManager on another server in the near future. While attempting to run the BackupDB.bat I receive the following error:

Please wait ! Backup in Progress..................... \ Exception while creating error log file.
java.io.IOException: The system cannot find the path specified
at java.io.WinNTFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(Unknown Source)
at jdbc.BackUpImpl.init(BackUpImpl.java:172)
at jdbc.BackUpImpl.runBackUpThrowsException(BackUpImpl.java:409)
at jdbc.BackUpImpl.main(BackUpImpl.java:1251)
java.io.IOException: The system cannot find the path specified
at java.io.WinNTFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(Unknown Source)
at jdbc.BackUpImpl.backupInsertCommands(BackUpImpl.java:776)
at jdbc.BackUpImpl.runBackUpThrowsException(BackUpImpl.java:410)
at jdbc.BackUpImpl.main(BackUpImpl.java:1251)
Exception in thread "main" java.io.IOException: The system cannot find the path specified
at java.io.WinNTFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(Unknown Source)
at jdbc.BackUpImpl.backupInsertCommands(BackUpImpl.java:776)
at jdbc.BackUpImpl.runBackUpThrowsException(BackUpImpl.java:410)
at jdbc.BackUpImpl.main(BackUpImpl.java:1251)

I tried the "workaround" of copying the data folder but I receive an error saying the "path is too deep". Any ideas?