I have this same problem, but the solution outlined in the 3 year old solution doesn't work.
Problem:Client can't find a way to translate the string Home from the breadcrumbs, and is having the same issue with Previous and Next strings
Solution: Please follow this steps in order to solve this issue: - Go to WPML -> Theme and plugins localization -> Localization options -> Select one of the two first options -> Save the changes. - Go to WPML -> String Translation -> Search the strings (Home, Previous and Next) in the Avada domain -> Translate the strings -> Make sure to select 'Translation is complete' option -> Save.
Thank you for the information. I was able to find the issue - the site is Running Yoast SEO and the breadcrumbs are being generated from Yoast, not from the Avada theme. That would explain why changing the string in the Avada theme was not working.
Thanks again for looking into this. You can close the ticket