Hello, I just updated to the latest FF version 43.0 and now I am receiving this error "Java Deployment Toolkit (click-to-play) has been blocked for your protection." I have a site that I regularly use that is now not partially functional, and I assume to this this add-on disabled. When I go to settings and add-ons, I do not get the option of setting it to allow. It is permanent set to disabled. Is there a way to active it for this one site I use?

Thanks JR