PureRaw2 creating unusable files after the latest update

I recently updated PureRaw2 to Version 2.6.4/ Build 34/ 64 bit and am getting unusable files when used both as a plugin in Lightroom Classic and as a standalone app.
I thought this update was supposed to address bugs.
How do I fix this?

Go to support.dxo.com and submit a technical support request.