Airthings app working for anyone?

Hello folks!
Loving my Tidbyt.

Wanted to try out the Airthings App by joshspicer, but not having success.

I created a client on the Airthings site and copied at the API client sector, client Id and serial number.
But, the App seems not to work for me (broken cloud icon and nothing on the Tidbyt.

Does anyone out there have success stories to share?