I am getting error on Slash and not able to see or deploy schema

So I was following the lambda example from the blog and I attempted to drop all data through the CLI that resulted in an error : “no such host”

After that I went to the slash UI and I only see an error there:

Failed to connect to backend. Please reload the schema or contact us if the issue persists.

Even the version number fails to load on the UI.

I retried upate through CLI and that worked but it was pretty weird that for almost 15 mins I was not able to see or update anything.

cc: @gja