I get the error below when testing the connection. Changing the user/pwd gives the access denied error, so it seems to be accepting that the user and pwd are correct.
[fgj2wp] Couldn't connect to the Joomla database. Please check your parameters. And be sure the WordPress server can access the Joomla database.
Table 'uberadmn_wrdp1.content' doesn't exist
Not sure what to change next...