ADE 4.5 was working fine until I've recently installed W10 patch (for the CPU issues).
I have tried uninstall ADE and reinstall it but it didn't work. Also tried the renaming of the My Digital Edition file but still not working. I can see that ADE is working in the background but it is not launching at all. Also tried the compatiblity thing but it is not working.
I was wondering whether ADE is not compatible with the current state of W10.