<https://community.ultimaker.com/topic/32432-installing-cura/#comment-263476>
<http://schema.org/text>
"Your Cura is having trouble opening from the application package; having a problem to open the start. Try opening your firewall. I'm not a coder, so I don't really know what's going on, actually, but hope this might help.\n "
<https://community.ultimaker.com/topic/32432-installing-cura/?tab=comments#comment-263476>