Hi Demmo,

 please go through the below post solution.

https://www.outsystems.com/forums/discussion/32497/unable-to-connect-to-the-remote-server/

Thanks

CV

Hi Deemo,

You are not sharing enough information for someone to really be able to help you.

1. Are you running OutSystems in the cloud or on-premise?
2. Is the remote server publicly accessible in the cloud or on-premise?
3. Did you validate that you call the remote server from OutSystems in an identical manner as in Postman, URL, Request, Authentication?

Regards,

Daniel

Hi Deemo,

Postman contacts the remote server via your desktop or laptop computer, which is somewhere else than the OutSystems server, which likely runs in the cloud or a private data center. Make sure that the server you are trying to connect to allows access from the cloud (if that's where your server runs).