labretgraphics on "[Theme: Tracks] Static front page option missing"

I have the free version of Tracks set up on two addresses -

http://www.labretgraphics.co.uk

and

http://www.labretgraphics.co.uk/blog

I need a static front page on the main site but not on the blog. However, the "static front page" tab in customiser is only showing up for the blog wp-admin and not the main one. I have looked in the reading settings for each as well and the section for it there is missing on the main site version.

I'm a Graphic Design student and quite terrible with code - I did go in through Editor and change a few simple bits of code so I worry I might have done something to mess it up, but I can't find a way to uninstall/reinstall it or to reset the code.

Thanks for choosing Tracks!

The Tracks theme doesn't interact with the Reading Settings menu at all, so I don't think any code you've edited could affect that. Do you have any plugins installed on the site? I think it is most likely that there is a bug in a plugin that is preventing the option from showing.

Please try deactivating all plugins on the site temporarily to see if this fixes the issue. ​Deactivating your plugins won't have any effect on their settings.

It tued out I only had one page created and so wasn't able to select it as a main one - fellow student at university pointed this out to me. Thank you for the reply!