File is in Backup selection list but was not found

Hi All,

We are using Backup exec 2010 r2.

The backup completed with exception for one of the job.

i.e the file is in backup selection list but was not found.

I can see the File in Remote server(target server) but why am i still getting this error message

Backup- \\xx.x.xx\[ROOT]
File \\xx.x.x.xx\[ROOT]/backup_exec/abcd/seff/ISP_usrsap.tar.gz is in the backup selection list but was not found.

This is happening from last week