How do I use a virtual switch on my.dashboard?

How can I install a tile on my dashboard that when pressed it will activate a virtual switch that is in a SmartThings routine?

Create the Virtual / Simulated Switch in SmartThings, reauthorize the location to SharpTools (to sync the new device over), then add it to your dashboard like a normal ‘Thing’

I can’t seem to reautherize SmartThings.

Could it be that I am using SharpTools on a trial basis right now?