Hi Dandy,
I'm a new contributor just like you and I have the same problem. I think Easy Photo Print Editor doesn't save the labels as discreet files, which is what you're looking for, and I am also. Instead, if you click "Save" on one of the labels you've made, then go to the Home Screen for Easy Photo Print Editor, then click on "Your Items" on the top horizontal bar, you should see the label you created and saved (important to note that you saved it). You will have to either create a new label or choose Copy & Edit when you open a previously saved label, to make sure that you don't overwrite an label that you created.
This system is a pain in the neck. Epson's system is much easier to use, allowing you to create your own templates and store them as files. Then open them and save them under a new name. I need to do this for my backups and creating and storing hundreds of labels of the next few years and searching for them in Easy Photo Print Editor will be a pain in the neck.
Anyway, I hope this helps and hopefully Canon will change how they do this for all of us.
