Question : the specified user does not exist?

I am trying to setup backup to disk folders in backup exec 2010.  I can browse to the folder i want to use which is on a seagate blackarmour NAS 440.  I can select the folder but when i click on ok to create the new backup to disk folder i get an error that says "The specified user does not exist."

I am very new to backup exec and do not know what user they are referring to--the user logged into the server?  I can map to the drive and see the share I am going to when I do a net view at a c: prompt.

Can anyone offer any advice or insight into this?

Thanks alot,

Maureen

Answer : the specified user does not exist?

Thanks very much those are good resources, however my problem was that I needed to specify the username for the service accounts in the form domain\username where i just had username.

Thanks again,

Maureen