Hello, I have a TR718D, RK2818, and I can't get the Kindle app to work. It loads OK, but when I go to my archived files at Amazon, it says the file is not compatable and to delete it/redownload it. Nothing that I try to download will work. I've uninstalled/re-installed the app with no change. Anybody else have this problem or figured out how to fix it? Thanks!