Can't connect to app from EC2. Error: 14: Connect Failed

Application Development
1

Hello,

I’m trying to connect to a TTN application using ttn node sdk. Whenever I run my code through an AWS EC2 instance I get the following error:

Error { Error: 14 UNAVAILABLE: Connect Failed
at Object.exports.createStatusError (/var/www/node/devint/node_modules/grpc/src/common.js:87:15)
at Object.onReceiveStatus (/var/www/node/devint/node_modules/grpc/src/client_interceptors.js:1188:28)
at InterceptingListener._callNext (/var/www/node/devint/node_modules/grpc/src/client_interceptors.js:564:42)
at InterceptingListener.onReceiveStatus (/var/www/node/devint/node_modules/grpc/src/client_interceptors.js:614:8)
at callback (/var/www/node/devint/node_modules/grpc/src/client_interceptors.js:841:24)

code: 14,
metadata: Metadata { _internal_repr: {} },
details: ‘Connect Failed’ }
`
However, when I run the same code from my local machine, I get no such error. This issue happens with me in two different applications and two different EC2 instances.

Any help would be greatly appreciated.

2

Issue was resolved by itself after random time. I would still like to know the cause of the problem.

3

I am also haveing this error at the moment. How long did it take to resolve. Did you contact anyone for support ?

4

Please do not post the same query in several areas - it splits discussions & solutions and wastes users time.