From what I can tell when I get the "
The connection to the external data source could not be established. No SDBC driver was found for the URL ‘sdbc:embedded:firebird’." it should mean that I need to download the JDK Java and go to my preferences > Advanced > check the box and highlight my JDK. However, when I downloaded the JDK, went to this preference, the checkbox for “Use a java runtime environment” is greyed out. I literally have no idea what to do anymore and could use any help.
Background => just downloaded on a MacBook. Should have the more recent LibreOffice and tried downloading the most recent JDK from oracles website. Not sure what other information would be needed. So ask and I shall provide.