thanks, I've changed http to https-es, in tyhis index.html, and also in one of the js files that were used by the wallet.

You can check changes here: https://github.com/Axadiw/burstcoin/commits/master

Have you guys tried to enable UI also via SSL here?

I've turned the SSL on in the nxt-default.properties, but after loading the webpage, it looks like it's still trying to load some css-es via HTTP.

Because modern web browsers are blocking this kind of behaviour (calling it insecure, that some of the webpage is via HTTPS, and some via HTTP), whole wallet looks crappy, and is not working at all:

image url)