Hi. I am having this same issue, but on my phone.
Evernote sends me a message every couple days telling me I’m using too many devices. It lists my iPhone and then my last usage a few minutes prior on the same phone as separate devices.
This was just a minor minor annoyance for a while, as I’d revoke the previous ghostphone. But now Evernote is only letting you revoke a device a couple times a month? Are you kidding me?
I was going to email tech support about this but then learned you have to have a paying account to even be able to do so. That’s crazy. A dark pattern.
I hope someone might have some advice on this, otherwise it might be time to ditch this app.