Hallo, I'm have been using Evernote App for Android 4.3 on Galaxy SIII (German) for quite some time. Yesterday I have decided to move evernote from my internal phone memory to my SD Card. Unfortunately, this did not work for some reason and I cannot start Evernote anymore. Even worse: Android tells me evernote APP doesn't exist. When I try to reinstall from Google play it downloads the app and - when it starts to install - I get the "unknown error code at istallation '-24' " (In German: Unbekannter Fehlercode beim Installieren der App "-24") What can I do to be able to reinstall? Burk