oh wow @Vero. i was almost positive i was running the correct version. turns out i had the right evernote version, but was running the old version of the workflow. thanks for the help.
@Vero I'm having the same exact issue as @keenan411 Been using the workflow for the last couple years with no issues. The issue started when I upgraded to Mac OS High Sierra (10.13). I've confirmed I'm running the correct workflow and alfred versions per the first post in this thread.