Languagetool 6.1 disables "always autocorrect to" in Writer 7.5.5

When I enable Languagetool in Writer in Libreoffice 7.5.5, I cannot use “always autocorrect to” .
When I type an incorrect spelling and click on “Always autocorrect to” The word disappears.
When LT is not enabled, this problem is fixed but the built in Grammar Checker in LO does not pick up basic errors in punctuation.

This bug is only when I write in German. When I write in English it is no problem.