Logic TDM tdm error -7077

Hi all , i have changed some TDM option and now some plug-ins gives me tdm error -7077 when i try to insert them, i'm getting this error for example with lo-fi and sci-fi
everything was working perfect until 1 hr ago..
does anyone knows why ?
i've played with pt option when logic boots (keeping pressed the apple key while booting lets the pt config dialog appears).