./setup.sh failed on MangOH yellow

I am seeing the below error.

Registering Project MangOH Yellow Sensor Demo (528d3298-e7ba-4f5b-ac5a-be8ba16ddd71) to https://production-atmosphere.atmosphereiot.com
Provisioning failed…
Check your internet connection and your device limit…

The internet is up. And I have only 1 device to connect.

Please help.

Sagar Surendran