add radius-clinet in c1

We will configure the Radius.nlm. So will set in the ConsoleOne
in the Radius-Object a Radius-Client(Client /add). We can enter there the
values, but when we reopen the object these informations are not save.
We tried C1 1.3,6, 1.3.5 and also Nwadmin. but it is everywhere the same.

Does anybody knows how we can resolve this? Thanks.

Beat