That error demonstrates an organisational issue that happened eventually in the form cycle, yet it ought to (apparently here) be irregular and uncommon. If you see it, re-running the form is the most ideal alternative; on the off chance that you experience it more than once, if it's not too much trouble, open a help ticket or connect!

Problem
That blunder isn't coming from the example code, yet a web search on the bit of the mistaken text that you've given and some testing I did recommends that it's a systems administration issue (explicitly probable name goal).

I went through the cloning, building, and execution of that example without blunder. Then, at that point purposely provided terribly

• installed and tried ssh on my home organization.

• Set a static IP for my pi.

•
Set up a Powerful DNS administration and introduced the product on my pi. I referred to these guidelines for setting up the static IP, and there are a lot more informative assets out there.

Solution
Likewise, I set up a port forward on my switch for facilitating a site and I had even port forward port 22 to my pi's static IP for ssh, yet I left the field clear where you indicate the application you are playing out the port sending for on the switch. In any case, I added 'ssh' into this field and, Presto! A working ssh association from anyplace to my pi.

I worked out my switch's port sending settings.

(ApplicationTextField)_ssh (outside port)_22 (Inner Port)_22 (Protocol)_Both (To IP Address)_192.168.1.### (Enabled)_checkBox

Port forward

ssh - p 22 myName@hostname

or on the other hand:

ssh - l myName - p 22 hostname
Hope this post helped you!