I just upgraded my iPhone 4S to a 6Plus. I also have an iPad2 and an iPad Mini. I read on all 3 devices depending on where I'm going at the time. In my OverDrive settings on my iPad/Mini it says it is authorized by Adobe ID <and my email address>. On the 6Plus settings it says it is authorized by OverDrive account <and my email address>. How do I get the Adobe ID authorized on my 6Plus. Please??? and Thank you.