Why is the new logo or image I have uploaded not showing up on the dashboard?

If you have changed your logo or image for your public website and the dashboard is still showing the old one, try clearing your browsing data. 

Google Chome example

Go to Settings at the top of the window > More tools > Clear browsing data > Cached images and files > Clear data. 

The way to do this may vary slightly depending on the browser you are using. 

Once you have done this, refresh your Sports Booker page and the new logo or image should now be showing in the dashboard.