Loco translate with Divi builder

Hi,
I’m trying to translate the “Results for” string on the search result page using Divi, but I can’t find this string. Divi support is no help, just tells me to use another plugin than Loco Translate which is not an option.

The string is not located under the Divi theme, there is a string “Search results for: %s” which is not the one I want to translate. I want to translate the string that appears on the search result page created with the Divi builder which says: “Results for: %s”

I look forward to hearing from you