PenciDesign replied
Hi,
1/ You can go to Appearance > Menus > and make sure you selected "Primary Menu" for your main menu.
2/ For widgets, please go to Appearance > Widgets > scroll down on the bottom, where it say "Inactive Widgets" > drag & drop widgets back to your main sidebar.
There is no way to redo that from the theme.
Best Regards,
PenciDesign