Power BI Desktop freezing when I try to connect to a PostgresSQL database

Hi All,

I am new to Power BI Desktop -- When I try to connect to a Postgres SQL database in the program, I do these steps:

1. Click "Get Data form another source"

2. I choose "PostgresSQL database" as the connection type

3. It prompts me to enter the Server and Database

4. I enter these, and click "OK" <-- But at this point, the application freezes.  It does not proceed forward from here. 

Does anyone know what I might have to do to get through this issue?