[EsthervanLuit]

Oh yes, I forgot to mention that directly navigating to http://esthervanluit.com/#/portfolio/ doesn’t open the right page either. You can navigate to portfolio from the menu though.

I believe I followed all the instructions from your documentation on the portfolio correctly.
When I tried restoring one of your portfolio samples, it displayed the same behaviour as my own portfolio items (it wouldn’t open unless I removed /#/ from the URL).