I have tried to change the “theme” of LibreOffice by going to the “Tools>>Options>>Personalization” steps. But when the window opens and presents you with options/selections I enter things like “flowers” or “glass” and then I get an error telling me that the https://addons/zomilla.org/themes… is not available at this time and that I should try again later. Anyone have any ideas as to what this error is? I can still change the themes for Firefox and Thunderbird, so why wouldn’t it work for LibreOffice? Much appreciated!!!