I am having the same issue on iPhone 7 running iOS 10. I am running the latest version of the Evernote app available on the AppStore. When I try to create a new note, the app crashes. I am able to view and edit existing notes. I first noticed the issue yesterday on my way home when I tried to create a note and the app crashed. What's weird is that I tried it again at home and it worked, no more crashing. This morning I tried to create a note and the same issue. The only thing different I can't think of is that at home I was connected to Wi-Fi, whereas I am not connected through mobile data. Maybe there's an bug related to which type of network you're connected to? It would be interesting to find out if other users experiencing the issue can get the app to work on Wi-Fi vs mobile data.