Categories menu and home page items not showing after updating mas static ontent

i am using electro wordpress theme my website is https://www.farhaani.pk
today i got some message that recomended plugins MAS STATIC CONTENT i install it and then it says to run updater i did it after that my home page ontents not showing also my left side off canvas menu which have mega menus not showing please help me as quick as possible

The page I need help with: [log in to see the link]