Issues Upgrading linked service for PostgreSQL - Data Factory

I´m using the legacy LS for Postres SQL (SHIR) and the connection is working fine, with no issues until today. I need to update the linked service (MS recomend to do it until 31/10/2024) but I´m receiving an error while testing the connection for the new one.

Everythin is passing via an Self-Hosted Integration Runtime installed on a local virtual machine.

Here´s the LS legacy json running ok:

{
    "name": "telemetria",
    "type": "Microsoft.DataFactory/factories/linkedservices",
    "properties": {
        "type": "PostgreSql",
        "typeProperties": {
            "server": "abcdefgh.rds.amazonaws.com",
            "database": "mydb",
            "username": "myuser",
            "encryptedCredential": "------------------"
        },
        "connectVia": {
            "referenceName": "shir",
            "type": "IntegrationRuntimeReference"
        },
        "annotations": []
    }
}

I'm trying to create with the new connector, but the connection test it´s failing.

Code:

{
    "name": "telemetria_new",
    "type": "Microsoft.DataFactory/factories/linkedservices",
    "properties": {
        "annotations": [],
        "type": "PostgreSqlV2",
        "typeProperties": {
            "server": "abcdefgh.rds.amazonaws.com",
            "port": 5432,
            "database": "mydb",
            "username": "myuser",
            "sslMode": 0,
            "authenticationType": "Basic",
            "encryptedCredential": "------------------"
        },
        "connectVia": {
            "referenceName": "shir",
            "type": "IntegrationRuntimeReference"
        }
    }
}

Info:

• Error code: 11402
• Details: The value of the property 'passwordmypassword;ssl mode' is invalid: 'Couldn't set passwordmypassword;ssl mode Parameter name: passwordmypassword;ssl mode'. Couldn't set passwordmypassword;ssl mode Parameter name: passwordmypassword;ssl mode The given key was not present in the dictionary.
• Additional info: the text 'mypassword' is the current password

I´m not the dba.

Connection from SelfHosted Integration Runtime is ok for that serve, database, user and password.

Can someone help me please?

Thanks in advance!