It turns out that you are only able to sign into ArcGIS Pro on 3 computers at a time before you start booting other computers that you have logged into. In my case I have a work desktop, a laptop, a test server, a remote desktop server that I use periodically, and this server I was working on. I eventually out-did my logins and was logged out of my production machine.
Sorry that there is not a better answer then that.
James