No databases display if you have ODBC driver 15.0.105

[CR #531861] If you use Adaptive Server ODBC driver version 15.0.105 or earlier, ETL does not display any database in the Host Name field of the Properties window when you select ODBC for your database interface.

Workaround: Upgrade to Sybase Adaptive Server ODBC driver version 15.0.305 or later.