Since I did not have PS CC 2018 installed there was no plug-in folder to copy to PS CC 2019. But I discovered that the install of PSP does create the necessary files. They are CNPSPP01.8li and CNPSPP02.8bf and there are two versions of them, one for 32 bit systems and the other for 64 bit. The locations are C:/Program Files/Canon/Print Studio Pro and C:/Program Files/Canon/Print Studio Pro/x64. Then you have to create a folder in C:/ Program Files/Adobe/Adobe Photoshop CC 2019/Plug-ins called PSP and copy those two files to that folder. Restart PS and voila, there it is, under Automate, right where it belongs.