Hello,
I created an internal ticket for this, however, I would like to have you try something. (Internal ID=669322563)
When installing the latest daily, select Unpack Files option (In the second step). When finished, you will have a Corona Renderer folder adjacent to the daily installer. Inside that, locate the folder Corona and inside that, optix. Copy the contents of optix to C:/Program Files/Corona/optix (or wherever you've chosen to install Corona).
Let me know if that fixes your issue.
Thanks,
Jan