Go to Settings->Readings->Front page displays and check “Your latest post” Also go to Appearance->Theme Options->Home page/Front page category settings and choose blog then click save. This should do the work.
If you still face issue then we need to look into your backend. If you can provide us temporary username and password here in this mail https://www.themehorse.com/support-forum/ we will have a look on the issue.
Thanks for your response. I checked that the settings were set as you described and they were. It would be fantastic if you could take a look at the back-end so I will email through a username and password. Cheers.