I found a temporary fix on another forum. Posting it here as it might help you as well. This solution worked for me
In the WordPress Dashboard I went to Appearance > Widgets and created two widgets in each footer section instead of one Widget. You can then select a language at the bottom of the widget you wish the widget to display for if Polylang is enabled. For example: Write English text in one widget and and set the language to English, create another widget with your second language and activate it on the same language page.
Hello Alberto,
Were you able to solve your problem? I’m encountering the same issue with Avada
