Highend WPLM translation problems

Hi, I have set up a full website with Highend Theme in English Language. Now I need to implement Italian and French languages. However when I create translated pages I have two promlems, so file unresolved, with any translated page:

1. When creating the translation as a “duplicate” of the original English one, the duplicate in another language doesn’t look the same, as sidebars are typically lost. Even trying to re-insert sidebars manually for each single page, I can’t have them to reappear.

2. The translated main menu doesn’t show at all. The same menu, recalled in the footer, however, works perfectly.

Please help.