I also have this bug, and i sent you a epub and kepub via mobileread. New Aura HD FW 3.5.0, new vesion of the extension, epub without errors. Calibre didn't have any logs of the error.
I also have this bug, and i sent you a epub and kepub via mobileread. New Aura HD FW 3.5.0, new vesion of the extension, epub without errors. Calibre didn't have any logs of the error.