Format 'Fitxer de configuració portable' invalid or incompatible with argument

When I select in: Preferences | App language: ***Auto detect (ca_ES) for a Catalan language, I get this warning message and can't close it without Windows Task Admin.

In Inglish all OK

HeidiSQL version: 12.3 from today

This is a bug in the Catalanian translation of a message with a dynamic part in it:

msgid "Portable settings file written, with %d changes."
msgstr "Fitxer de configuració portable, amb %s canvis."

Notice the %s in the target language is wrong, must be %d.

I just fixed that in the translation. The next nightly build will get this fix.

Ohhh great, thank you so much!