Until recently I was printing by using the file menu, dropping down to "Automate", and going across to activate my Canon Print Studio. Now, the Canon Print Studio is simply gone from the Automate section. I think this happened once before after an update, and then it mysteriously re-appeared. I went to my PC's start menu to Canon Utilities, Print Studio Pro Plug-in Install, and get a message that I don't have a version of PS that will support the printer. Is there a solution to this? I have wedding presents to print soon!