Hello,
firstly which version are you using?
(You can find that in " About Standard Economi")
And which platform? WIN/MAC?
Languages are changed using the method you mentioned. Advice is to update to 8.4 2017-07-11 build 84160009. You can do this by connecting with your Standard ID signature to https://mystandard.hansaworld.com/loginpage
Regards,
Hansa support