Please deactivate all the plugins not related to the theme and switch the parent theme, check the issue, If the problem has gone, activate the plugins one by one, checking the issue to detect which one causes the problem.
if the problem remains, even after the plugins deactivated leave the plugins deactivated for us to check and provide your site admin access to the private area.
i hace tried other things and this is what is happening.
1- When I go to edit my home page with WPBakery the Instagram element that comes default does not work (I can“t edit it as you can see in the photo. It seems that is blocked)
2- I add another IG element above and the API works but not with te design I can see in the decor demo of woodmart.