Hello,
Thank you @jblock for your help.
Sorry, that doesn't work.
We use Vectorworks 2021.
Maybe I make a mistake, I've placed this LoginDialog.xml file in "C:\Program Files\Vectorworks 2021 FR\Settings\SeriesG" :
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<LoginDialog>
<Days>1</Days>
<AutoFindServer>0</AutoFindServer>
<AutoFindMaxTime>1</AutoFindMaxTime>
<DontShowAtStartup>1</DontShowAtStartup>
<Servers>
<Server>licences:5053</Server>
</Servers>
<Modules>
<MainModule>fundamentals</MainModule>
</Modules>
</LoginDialog>