You need to edit a little bit of the WIX site

There are problems with two WIX-based sites
Because of the non-working Instagram widget which is installed at all
you cant go to the editor and remove the widgets.
Also because of this widget sites hang in search.
You need to go in and carefully just delete the Instagramm widget on all the pages of the sites.
The widget itself is on two sites www.atriumfin.com and www.perezalog.com
Carefully through the editor you need to delete it on all pages.