I wrote above that the first time I installed only English and only the Seat database worked for me.You have to decide German or English.
For the program and the data.
I still have VW and Audi data in English...
I was then advised to install WinELSA in German because the latest databases are only in German.
I did this, I installed German language in addition to English and all the databases were unlocked, but only Seat was in English.
I understand that there is a solution to still have English for all the brands?