"Unsync a device" message

Today Evernote gave me a message saying I need to unsync a device, and then when I'd unsync, it kept giving me that message, until I exceeded my unsync limit.

I only use two devices, have only ever used two devices, and I never use the web feature. It's a bug as far as I can tell; they kept kicking me out and making me unsync a device, until I was out of unsyncs and now I'm locked out.

Does anyone have any tips to get my notes back? I'm thinking I'm going to have to subscribe for a month, and move all my notes into some new notes app. I'm not sure though. That monthly price is pretty high to justify paying for this app. Any help is much appreciated.