Trouble with sc_redir

Hello…
I have a login procedure…
In ValidateSucess Event, i need redir to “MenuClientes”, in _self
I’ use, in SC8, this code:

sc_redir(‘MenuClientes’);

and work fine…
Now, i migrate the app to C9, and with this code, a Intenal Error is showed when execute the sc_redir macro.

If I try to
sc_redir(‘MenuClientes’, , ‘_blank’);
work, but in a blank page…

How i can open 'MenuClientes" in _self?
Thanks!!!