Not able to log on to Evernote on Web, Phone, or Laptop

[Switchingtojoplin 0]

Oh, it let's me log on, but then tells me I have to unsync a device. But it tells me that for Web, Phone, and Desktop app. How else am I supposed to log in? I switched yesterday to desktop to pull some notes, then tried to switch back to phone. It gave option for phone, desktop, and Web. I chose Web to try and leave Desktop and Phone. Now I can not access any.

[agsteele 3,059]

Presumably you have Free account. For a long time these accounts have been limited to two devices that includes the web. They are also limited to two unysncs per month. 

You have to unsync sufficient devices to be able to then add the desktop.