Out with the old and in with the new! Before we add the new Evolve connection server to your existing VMware installation, let's take a moment and clean house.
We will no longer be using Tetherview's connection server so there's no reason to have this on your desktop, unless you are into confusion and chaos, which, I myself dabble in but never at work.
To remove the connection server you will launch VMware from your desktop. Instead of double clicking or left clicking on the Tetherview connection to launch it, you will right click it and select "Delete".
Once you have done this, you should see no available connections and are all set to add the Evolve Connection Servers!