Hi. I rent Photoshop, Lightroom & Creative Cloud on my new Imac but wish to use PSE on my iphone. Am I right in thinking I should be able to use PSE on iphone? I wonder why, when I open it, It asks me to start a 3 day free trial. Bottom line is as I pay to use it how do I open it for free on my 2nd device - the iphone? Thanks for any help you can give.