This is the source of the error:
Cannot open backup device 'J:\MSSQL10_50.SLQnombert\MSSQL\Backup\Full_Backup\Nombertprod ombertprod_backup_2013_09_02_094915_1589136.bak
Does the file exists? Does the user Nombert\SQLCCL01 have access to it?
Need an answer? No, you need a question
My blog at https://sqlkover.com.
MCSE Business Intelligence - Microsoft Data Platform MVP