SSO with Workgroup Computers

Hi,

Version: vWorkspace 7.6

Passthrough Authentication with PNCREDPROV.DLL works in my Domain when i logon with the Domain Account.

Now I would like to setup generic Accounts (student lab) and not create them as Domain User but as local Accounts on the Desktops.

To Logon to the vWorkspace Farm i use a local Account providing 'any' Domain-Name (%computername% and '.' also works). I used the Computer Name of the Desktop.

When connecting to the Desktop now i receive this error "there are currently no logon servers available to service the logon request".

If local user/password on  the connection Broker and Desktops matches,

Is there any trick/hack to make credentials passthrough possible in this scenario?

-The functionality is like saving passwords with mstsc.exe-

best regards

Markus