Posts not showing up on blog page


I am using the Studio theme for my new website. i have a couple of questions:

1) I have a static front page and all posts go to a page called ‘Blog’.

Problem is that none of my posts show up on the ‘Blog’ page. Neither does the sidebar.

When you select any other page, my posts are listed in the sidebar.

My page is

I presume I have a setting incorrect, but I cannot spot it at present.

2) There is a bar under the header with a button marked ‘Link’. What is this and how do I remove it?

Thank you,

Terry Jenkins