i have no idea.
quite a few people have got it working even last week.
noone in the last few weeks has reported anything like this.
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Im awaiting a reply from Active silicon about error message.
the card driver reports an error message in the log
I dont expect a reply before monday.LFG 1 Error LFG_DRV_Open status 1f030002 - message Open call to CDA library failed***
As a last resort you might like to try installing all the updates that apple made last week.