Unable to connect to AWS RDS in cloud connection

[uam]

I get this error when connecting to Postgres deployed on AWS RDS.

Unable to update connection credentials. Invalid connection credentials

Details: The credentials provided for the PostgreSQL source are invalid. (Source at XXXXX-XXXX-XXXX;postgres.)

Even though my credentials are correct as i connected it from PowerBI desktop.

[GilbertQ]

Hi @uam 

Have you created a connexion via your gateway to the data source? I would suggest using the gateway in standard mode and not in personal mode in order for this to work.