Hi - found this topic because I was finding that the system notifications for reminders that are part of Google Calendar -- not Evernote's reminders -- do not work with Evernote running. Not sure if this thread is about that or Evernote's built-in reminders. Either way, after a chatting with a very patient member of Google tech support, we did determine that there is a system-level conflict between Google Calendar's reminder notification scheme and Evernote. They cancel each other out and render each useless. I personally prefer the Google-based reminders as they are so quickly created by Google Assistant, but love Evernote for more focused note-taking. I'm uninstalling Evernote from my device and will now only use it on Desktop until this issue is resolved. It's a shame, after being a loyal Evernote user for 11 years...