Edit: 15 October 2019 - It's quarter of an year now since this is not working... Tried scouring the official forums for info, the reddit page, random google search results from page 10+, blood rituals and satanism, just installing it on brand new out of the box machine and turning it off and on again. Time to kill this.

Broken and not working for more than a month and a half. After years of using it and constantly having problems on various platforms and browsers I am quitting. Official support is not existing and the forums look abandoned...