I am attempting to work through the Trailhead project "Build an Einstein Bot", specifically the section on "Add Prebuilt Dialogs and Customize the Options Menu" unit where it wants me to activate and preview the bot. There is a section that says "If you see the Agent Offline status, try again and wait. This could take a minute." Their screenshot shows 15 minutes. I am now well past that at the 30 minute mark and it is still showing the Agent Offline. Any assistance here would be great.
I am having a similar problem but I'm not using Ghostery. Your answer makes me wonder if something else could be 'blocking' the connection. Has anyone else run into similar problems with this trailhead?