Can't launch_duet using http://ec2-18-216-8-163.us-east-2.compute.amazonaws.com:5000/

[eslammofreh]

I get this error

"ConnectionError: HTTPConnectionPool(host='ec2-18-216-8-163.us-east-2.compute.amazonaws.com', port=5000): Max retries exceeded with url: //metadata (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x000001B121531820>: Failed to establish a new connection: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond'))"

when I execute: _

duet = sy.launch_duet(network_url="http://ec2-18-216-8-163.us-east-2.compute.amazonaws.com:5000/")

_