Welcome to the Invention Engine Blocks app!

Connectivity issues

To ensure that your program can be compiled and sent to the Invention Engine, it is a good idea to check your connection with the Invention Engine compiler.

Run the connection checker

Firmware and unique id

The firmware version in your hub and its unique identifier number can be useful to know when talking to our tech support team. Check them here:

Get status

If the test above is showing "NO SERVER FOUND" then you may be behind a firewall blocking access to the compiler.

You need the network administrator to white list these addresses:

• https://www.inventionengine.app
• https://api.edisonrobotics.net
• 52.8.213.196
• 13.210.175.93
• 52.79.71.19

The network administrator also needs to unblock ports 80, 8080, 443 and 8443.