I'm trying to connect to the sandbox version of Evernote. I get an error 8 every time I call userStore.authenticate(), on the field "consumerKey." This happens with either of the two keys Evernote has sent me in email.
Any tips on how to debug this problem? Thanks!
Are you using UserStore.authenticateToLongSession? It's not available to third party developers. You have to go through the OAuth flow to authenticate to the service. See this section.