The content function

Hi, I have a problem with the footer created with Elementor, it worked fine but now they don't connect some links and I can't edit it. The following message appears:

“Sorry, the content area was not found on your page. You must call
the_content function in the current template, in order for Elementor to work on this page. "

Can somebody help me?

I've already tried prompts for an open topic previously and it doesn't work for me.

Thanks