Xml error

I was trying to install the theme and the demo .xml files from the documentation. This message popped up, instead of the files that I could download.
"This XML file does not appear to have any style information associated with it."
Any thought on this?

Hello there,

Thank you for reporting.

Could you confirm if you have installed and activated the Types plugin and imported this settings file?

Regards,
Kharis

Yes, I have installed Types plugin, but still got the same message when clicked on the link. I am now re-installing WP and start again from scratch.

Eventually I realised that I needed to ignore the error message. I should’ve watched the instruction video first. My mistake, and I apologise for bothering you, guys.