Menu Masthead's Logo cannot be loaded and displayed. Search does not work.

Dear Support,
I use your Shapely theme for my https://suninnovate.com. Below are my queries. Appreciate your help. Thanks.

  1. Logo cannot be displayed.
    Error: “HTTP403: FORBIDDEN - The server understood the request, but is refusing to fulfil it.
    GET - https://i2.wp.com/suninnovate.com/wp-content/uploads/2019/09/sunInnovate-Pte-Ltd-Logo.png?w=200&ssl=1

  2. Search does not search within my Front Page. I only have 1 Static Page.

Another query: 3) My Tagline is not displayed in the Menu Masthead. Site Title and Tagline are displayed on a pop-up when i mouse-over the Browser Tab, though.