See below for a great 3rd party video (created by @wwjoshdew) on setup and use of our new Plugable UD-3000 USB 3.0 docking station.
We’re super excited about this product – it shows off what USB 3.0 can do, in a single integrated package. It’s a great way to get an extra display, gigabit network connection, audio, and lots of USB 3.0 and 2.0 ports — all fully powered on their own, and with just a single USB 3.0 cable back to your Windows PC. Check out the video for more, and as always, feel free to comment with any questions.
Either we got no JSON from the API. Or the basenode-parameter is not ok.
Switch on the Debugmode of the Plugin!
Switch to gutenberg-Blocks!
There the JSON Content Importer Block gives an easier way to use the JSON-APIs.
Or: Switch on the Debugmode by adding "debugmode=10" in the Shortcode.
If all is without success: Open ticket at wordpress.org please