Vfx Lost sound outputs

I don't know what I did. Yesterday Vfx stopped sending outputs to my mixer. All the Vfx controls are working, I can hear the music in the headphones using 5&6 outputs to scroll for songs or using Cue in players 1 & 2 but no outputs to mixer. Using a CD player I get sound through mixer inputs 3 & 4 But nothing through Vfx on 1 & 2. I tried stand alone config using the Vfx Crossfader. It worked the other day but I couldn't get it to work today. I also set it up for external mixer not using the MFX mixer but no good today. Everything seems to work except for the Vfx soundcard. Any clues as to what I should try? Enable auto config is not checked. Everything was working fine 3 days ago then I tried to set it up to use the EQ on the Vfx controller and I lost everything and can't seem to get it back.
Thanks for the help.
MD
Thanks for the help.
MD