problems with Alter Ego Naja

Just found out that i can call Alter Ego Naja only if i unload spellcast. otherwise i get the message: ...unknown command error occurred

What's the command to call it? (Whatever that is)

/ma "Naja Salaheem" <me>

All Trust NPCs are magic spells of their name.

I haven't tested this issue yet, haven't used her or had spellcast loaded.

All Alter Egos are listed under Magic like a spell