Checkbox to toggle Application Insights Diagnostics on a Worker Role in VS2015 not toggling

Question

I was following this tutorial so I could add Diagnostics to my worker role. I followed all the steps but when I get up to Step 1 of the "Azure Diagnostics" section, I can see the "Send Diagnostics data to Application Insights" checkbox there, but I am unable to select it.

When I click on it, it doesn't toggle, stays unchecked.

What may cause this to occur? Are there any steps specific to Worker Roles to get this working that Web Roles didn't need?

Answer 1

So, it turns out that I needed to put the instrumentation key in both the Cloud and Local service configurations. I had only had it on cloud as I thought I would only be using the diagnostics on cloud deployments.