Site broke down last night (503) and back this morning BB is not working

my website broke down last night got it back this morning and

  1. beaver builder is not working on any pages
  2. all layout is broken
  3. couldn’t crate new pages using beaver builder

tried deactivated and reactivated nothing worked
tried going to setting>beaver builder> pages/post> checked all the boxes nothing worked

please help I could give you my credential so you can help fix it as I know nothing about the technical terms

You should contact support