When the installer accesses a remote location it accesses the location in both the
current user and SYSTEM context. You must verify both users have access to the shared
directory. You can use the net use command to create sessions in the
current context. You can also create a session in the SYSTEM context by using
Microsoft’s PsExec command to run the net use command
in the SYSTEM context.
Note: The net use command
only adds the session for the current context. PsExec allows you to
run the command in the SYSTEM context, which then adds the session in the SYSTEM
context