Trouble connecting to remote postgres database: "PSQLException: The authentication type 10 is not supported"

[jonnance]

When attempting to run a query on a remote postgres database, I am receiving the following error in Legend Studio:
PSQLException: The authentication type 10 is not supported. Check that you have configured the pg_hba.conf file to include the client's IP address or subnet, and that it is using an authentication scheme supported by the driver.

I conducted the following steps

1. Set up a Database store in Studio and specified the schema in line with my database via the text editor
2. Created a Connection with (note that the vault reference is also set to point to variables I have created under "\installers\docker-compose\engine\config\vault")

RelationalDatabaseConnection target::DBConnect
{
store: store::TestDatabase;
type: Postgres;
quoteIdentifiers: false;
specification: Static
{
name: '';
host: '';
port: 5432;
};
auth: UserNamePassword
{
userNameVaultReference: 'postgres.username';
passwordVaultReference: 'postgres.password';
};
}

3. Created a pure class
4. Created a data mapping between the pure class and my database
5. Created a runtime
6. Right clicked on my pure class and clicked query

Is there a different method that I should use to authenticate to this postgres database?

[finos-admin]

This issue is stale because it has been open for 30 days with no activity. Please remove stale label or add any comment to keep this open. Otherwise this will be closed in 5 days.

[finos-admin]

This issue was closed because it has been inactive for 35 days. Please re-open if this issue is still relevant.