It has not quite been solved when I look into it! The template that you have installed has overruled many of my settings, so many things have been changed compared to the previous version: Fonts, colours, button colours, top padding, logo size, background colour, menu font. When I go into the template settings, it all looks correct, but is not in frontend.
Furthermore, the off canvas menu now appears in menu. It should only appear when the screen size is smaller. Also it does not show submenus even though it is set to show all levels.
Besides, how do I change the language in the fields and titles in the SP Page Builder Contact Form?