Using the debugger, make_french_us_driver, 
after french_address := a_french_address
the debugger has value of `french_address' as "1 Eiffel Tower, Paris, France"' as expected.
The next 5 lines have the "bug", which is that french_address is Void.
The debugger says that a_french_address is a STRING_8 with expected content, but the attachment query and the print routine both say it is void.

I also removed any side issues of it being a SCOOP project.

It does this in Eiffel Studio version 24.05.

The zip file, including EIFGENs folder is at: https://www.adrive.com/public/Q7EUFW/p544-548.zip

I would like to have this working this week, as the Udemy Eiffel Course is going live no later than Thursday, June 27, 2024.