Hi! I just bought the template and as far as I understand I install quickstart.zip and I get the template up and running. The thing is that I keep getting a 404 error (Sorry! The page you are looking for cannot be found. Please use the provided search box to find what you are looking for, click on our top navigational menu, or go back.) when trying to install in the backend panel. Can you help me with this?

Thanks in advance!