HELP in general

I am all of sudden having so many issues with DAz3d. When I move from 64 bit of Daz3d 4.12 to 32 bit for lip syncing, my characters eyes go white. I found a work around using a mat save.
the last three days I have been getting an error message all of a sudden for 64 bit that says it is missing
WARNING: Mimic Live: dzmimicrealtimeanalyzer.cpp:486 Error - eltDataFileNotFound: the LiveTalk data file was not found.
NOW, it its completely not working... I don't know how to fix it... any suggestions?
Thanks !
Comments
Have you recently chnaged your content directories?