Subject Connecting with ODBC driver

I am using a Firebird 2.5.8 64 bit server with the ODBC 2.0.5 64 bit driver.

I do get the connection from MS Excel and I get a list of tables, but I don't see the fields in the  tables and thus not the data.

Using Qlik Sense Desktop I have the same problem, however there I am able to open the system tables and see their contents.

I tried also with 32 bit driver (and client) with the same result.

I know it was working with an earlier version, but I don't know the exact versions of ODBC and Server.

Any help will be appreciated

Regards, Jeroen