No turning pages

[#1]

I installed Adobe digital editions 4.5.11. No matter what I do it does not turn pages!!!

[#2]

I am having the exact same issue - no other suggestions have seemed to work. The only thing I've found that works is when you change pages, to change the zoom in the top-right (e.g., switch from 'fit to page' to 'fit width') and the display changes (and then just change back to whichever zoom you prefer). It's worked for me for a few pages, but haven't used consistently yet. 

As far as I'm concerned this product is trash - to have to do this for every page is incredibly inconvenient and will take so much time and effort. But so far is working out of pure necessity. 

[#3]

Have you received any resolution ofr this. I have a 4.5.11 installed on one device and it works fine (Windows Surface 3) and installed it on a new Windows pc and it dows not work. Help