Not working, still! That said...maybe the demo is improperly uploaded.
The error? 403. Means something is not right with the download itself, and, that isn't fixable on our end.
146 days ago(+1)
Source: What Is a 403 Forbidden Error (and How Can I Fix It)?
It's a bit strange you are having so much problems downloading it.
146 days ago(+1)
We were looking to see what the demo looks like visually. It's okay. We have a possible solution. Thank you.