I just visited the site and the background image on the first row is graffa2.jpg. Is that what you’re trying to do? Or are you trying to replace that with something else and it’s not working? If so, what image are you trying to replace it with? Are you changing the image via the page builder?
The problem is that there’s Beaver builder (cached?) version of .css file that holds link to a previously replaced image. The problem can be seen with Chrome developer tools and check the console for errors i.e. “Failed to load resource: the server responded with a status of 404 (Not Found)”.
As said I have tried clearing BB cache from WP admin dashboard but it did not help.
Thanks for that thorough explanation! That file is actually still being used by one of your rows, a blank row actually, the one below the pricing table with the heading Olemme digitoimisto - et maksa turhasta, the blue bar. Check the screenshot below for reference.
[transferred screenshot to a private reply]