Authentication problem for Windows 2008 DCs when RMAD is installed on Windows 2008 OS (70293)

When trying to perform a backup you are getting the error "Access denied"

The account specified for the restore isn't actually taken in account.

WORKAROUND

Specify the network credentials to access the problem DCs:

  * Log on to RMAD box as xxxxxx
  * Go to Control panel > User Accounts > Credential Manager > Add windows credential.
  * Specify Internet or network address:  Set name of DC
  * User name: - Set the same account as you us in collection properties for accessing DC
  * Password: specify password
This would force Windows to use provided accunt while accessing DC