I'm not able to import CorelDraw (CDR) files into Designer Pro X365. A thumbnail of the CDR file is clearly displayed within the file manager window but I consistently get a "not a CorelDraw file" error message after Designer Pro X365 attempts to import each file. I've tried several different CDR version files and get the same result. Any suggestions as to how I can resolve this issue would be greatly appreciated. In advance, thank you for your assistance with this.