Solution
Hi all I just wanted to update anyone following this on what the actual solution was to my issue, I wanted to have one last attempt at loading the agent on to a PI Zero before a complete OS rebuild, Here are the steps I ran through
- Generate the unique install command by adding a new device in the Cayenne dashboard.
- SSH to pi and run the wget command and then the shell script command as shown in the dashbard
- When it hangs or appears to stop at the installing the agent side do the following
- Press return a number of times, even though it was not prompting for an input it seems this forces it to the next step, this then will continue and allow the install to continue,
In conclusion I wonder if the PI Zero behaves somehow differently than a PI2 or 3 at this step of the install. once finished after it has rebooted refresh the dashboard and you should now see the new PI showing all its CPU / Memory etc and in a connected state. Hope that helps anyone running into the same issue.