When I open LibreOffice Writer, this message appears:
Could not establish an internet connection to https://api.languagetool.org/v2/check.
Client error message:
(28) Timeout was reached
I have no issues with connection or speed. This started happening recently (a couple of months ago).
Same issue here since a few days… No other internet services has problems, also I did not change anything in my internet setup (even no router update was installed during the last days).