True Image Echo Server Linux can't access SMB Share

Hi all

I have a problem to backup with the Acronis True Image Echo Server for Linux on a Windows 2008 Server. I try to access the Server with an UNC path, but always comes up with a invalid path.

But if I try to access another Windows 2008 Server it works, and the (attached) error message never comes up. I tried with same user/domain, there shoudn't be a password issue.

The path i try is: smb://INFRA-01/vranger$/XINET (doesn't work) and smb://Deploy-03/vranger$/XINET (does work)

May any (old) configuration wich i have to delete, or any configuration on the Windows 2008 Server i have to change?

Thanks for Reply